Mathematics College

Utilize graphing to find the solution to
the following system of equations.
y = x-1 AND y = -x-5
([?], []).
Enter

Utilize Graphing To Find The Solution Tothe Following System Of Equations.y = X-1 AND Y = -x-5([?], []).Enter

Answers

Answer 1
Final Ans is (-2,-3)

Explanation:
x - 1 = -x - 5
2x = -4
x = -2

Put x = -2 in one of the shown equations
y = (-2) - 1 = -3
or
y = -(-2) -5 = -3
Good Luck

Related Questions

Which equation, when solved, results in a different value of x than the other three?
8.3=−0.6x+11.3
8 point 3 is equal to negative 0 point 6 x plus 11 point 3
11.3=8.3+0.6x
11 point 3 is equal to 8 point 3 plus 0 point 6 x
11.3−0.6x=8.3
11 point 3 minus 0 point 6 x is equal to 8 point 3
8.3−0.6x=11.3
8 point 3 minus 0 point 6 x is equal to 11 point 3

Answers

Answer:

i think it might be c

Step-by-step explanation:

tell me if its wrong or not and brain list please

You invest 1,000 in one account and 4,000 in another, both accounts have the same interest rate over the same amount of time. How will the interest earned compare?

Answers

Answer:

the $4000 WILL EARN 4 TIMES THE AMOUNT OF INTEREST.

Step-by-step explanation:

If both investments have same interest they will grow in the same proportion that the initial amount have.

Can you please answer these 3 questions

Answers

4. P=(L x W) 2
(11 x 8.5) 2 = 187

5. 25 x 4=100
100/12= 8.3
(I’m not 100% sure on this one)

For question 6, what are units of the triangle?

Help with number 4 please

Answers

48 boards

Step-by-step explanation:

length of a board = 5½ in = 11/2

Total length should be covered = 22 ft = 264 in (1ft = 12in)

total boards needed = 264 ÷11/2

= 264 × 2/11

= 24 ×2

= 48 boards

Please mark my answer the brainliest and rate me 5 star and follow me

please please please please please please

here a subtraction problem that has been solved incorrectly for 44-16=28 choose the addition sentence that check this subtraction problem the choices are 28+16=32 28+44=72 28+16=44 which one is correct​

Answers

Answer:

Answer:

28+16=44

Step-by-step explanation:

point of correction it has been solved correctly

when subtracting 44 - 16 it gives you 28

=> 44 - 16

=> 28

SO IN ORDER TO CHECK IF THE PROBLEM WAS SOLVE CORRECTLY

you will minus 28 from one of the numbers before the equal sign

the correct option is 28 + 16 equals to 44

=> 28+16=44

URGENT! WILL GIVE BRAINLY FOR CORRECT ANSWER
Draw the image of \triangle ABC triangle, A, B, C under a dilation whose center is P and scale factor is 2.

Answers

can u show a related picture please!

Peter is the owner of a hotel. He has found that when he charges the nightly cost of $139, the average occupancy is 275. In addition, Peter has found that with every $10 increase in the average nightly cost, the hotel occupancy decreases by an average of 22.

Which of the following functions describes the hotel's profit in terms of x, the number of $10 increases over $139?

Answers

Answer:

Without price increase, Cost/night = $119

Average occupancy = 372 The revenue will be 119*372 = $44,268

For every $15 price increase, the occupancy decreases by 25. Therefore with x price increases, The revenue will be $(119 + 15x)*(372 25x)

Cost/night = $119 + 15x Occupancy = 372 - 25x

Answer:

The nightly cost with x $15 price increases is $119 + 15x.

How do you write 48,600,000 in scientific notation?

Answers

Answer:

4.86·10⁷

Step-by-step explanation:

Answer:

4.86 x10^7

Step-by-step explanation:

1. Must be between 1 and 10, the number cannot be 10.

2. Count decimal places to get to the dot.

3. That will be the power at the top of the 10.

4. If number is small, that power will be negative, but positive if number is big. E.g. 0.0001 (small) & 10000 (big)

4.86 x10^7

Hope this helps!

NO LINKS!!! Solve each triangle. Part 1a​

Answers

Answer:

13) C= 95°, a= 0.157, c= 9.86

14) C= 165°, a= 3.35, b= 1.68

15) A= 40°, a= 2, c= 3.06

16) C= 50°, a= 11.8, c= 9.19

Step-by-step explanation:

Please see the attached pictures for the full solution.

Note:

sine rule

[tex] \textcolor{steelblue}{\boxed{{\frac{ \sin A}{a} = \frac{ \sin B }{b} = \frac{ \sin C}{c} }}}[/tex]

∠ sum of ∆

The sum of the angles in a triangle is 180°.

The Jackson family drink 4.5 liters of milk each week. If they continue to drink milk at the same rate, how long will it take the Jackson family to drink 49.5 liters of milk?

Answers

If each week they drink 4.5 liters of milk, you can simply find out how long it will take them to drink 49.5 liters by dividing 49.5/4.5 which would give you 11 weeks.

It would take the Jackson family 11 weeks to drink 49.5 liters of milk.

What does this image show? A) How to add. B) Information about exponential notation. C) Bow to multiply and divide. Will Mark Brainliest if answered correctly. ​

Answers

Answer:

B) Information about exponential notation

Step-by-step explanation:

The information on the page is about exponential notation, therefore option (B) is the most suitable.

determine the equation of a line that is parallel to the line 2x-3y=12 and passes through the point with coordinates (9,0)

Answers

Answer:

5x + 24y =45. (9,0)

5×9 +24×0 = 45

45 =45

Please mark my answer the brainliest and rate me 5 star and follow me .

please please please please please please

Which of the following functions has an initial value of 0 and a rate of change of 3?

Answers

the answer is D. the y intercept is 0 and the slope is 3

The following function has an initial value of 0 and a rate of change of 3 will be y = 3x and it is shown in option (D) hence option (D) will be the correct answer.

How to graph a function?

Drawing the graph of the appropriate function is the process of graphing a function.

Graphing simple functions like linear, quadratic, etc. is fairly easy, complex functions like rational, exponential, etc. require some skill and comprehension of certain mathematical thinking.

In other words graph of a function is a grammatical representation in the coordinate geometry.

Given that the function has a rate of change as 3

We know the rate of change is nothing but derivative so

dy\dx  = 3

dy = 3dx

by integration

y = 3x + c now given that the initial value is zero so by putting x and y as 0.

c = 0

So the function is y = 3x so it is That the option (D) has the same behavior.

For more information about the graph of a function

https://brainly.com/question/27757761

#SPJ2

What is X? its just lines,

Answers

Answer:

x= 8

Step-by-step explanation:
Angles ∠LPJ and ∠MPK are equal to each other

So ∠LPJ = [tex](3x+12)[/tex]

We can add angles ∠LPJ and angle ∠JPQ for a total of 90 degrees

Now with the below equation set up, you can solve for X.

[tex](3x+12)+(9x-18)=90[/tex]
[tex]12x -6 = 90[/tex]
[tex]12x = 96[/tex]
[tex]x=8[/tex]

An instructor wants to create a test that has true-false questions, multiple-choice questions,
and essay questions. He wants the test to have 35 questions, with twice as many multiple-choice
questions as essay questions and with twice as many true-false questions as multiple-choice
questions.
(i). Write a system of equations to represent this problem.
(ii). Hence or otherwise, determine how many of each type of question should the
instructor put on the test?

Answers

Let x = multiple choice, y = true/false, z = essay

(i)

where: x + y + z = 35

We need to solve for y first, in order to know how many essay questions there are, since that is our base.

y + 2y + 4y = 35

(ii)

Now to solve:

y + 2y + 4y = 35

7y = 35

[tex]\frac{7y}{y} = \frac{35}{7}[/tex]

y = 5

Therefore, there are 5 essay questions, 10 multiple choice questions, and 20 true/false questions.

10 + 5 + 20 = 35

The equation of the system will be x + y + z = 35 and the number of each type of question should the instructor put on the test will be 5.

What is the linear system?

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

An instructor wants to create a test that has true-false questions, multiple-choice questions, and essay questions.

Let x be the number of essay questions.

Let y be the number of multiple-choice questions.

Let z be the number of true-false questions.

He wants the test to have 35 questions, with twice as many multiple-choice questions as essay questions and with twice as many true-false questions as multiple-choice questions.

x = 2y

z = 4y

1.  Then the equation of the system will be

x + y + z = 35

Then we have

2.  Then the number of each type of question should the instructor put on the test will be

y + 2y + 4y = 35

               y = 5

More about the linear system link is given below.

https://brainly.com/question/20379472

Question: find an equation of a parabola that satisfies the given condition

Problem: horizontal axis; vertex (-1,2) passing through (2,3)

Answers

Final Ans : y = 1/9(x + 1)^2 +2

Explanation:

Given
Vertex (-1,2) and passes (2,3)
The General equation of a parabola is
y = a(x - h)^2 + k
So, y = a(x+1)^2 +2
still now we need to find (a)

by the second point (2,3)
we have 3=a(2+1)^2 + 2
3= 9a +2
a = 1/9

Therefore the final answer is
y = 1/9(x + 1)^2 +2

Good Luck.

help me please I need it quick

Answers

Answer:

it's f(n)= 2n^2+1

Step-by-step explanation:

the blocks are shaped 3,8,15 boxes

because 8-3= 5 and 15-8=7

so there's an addition of 2

As Program Director of a Radio Station, you receive a report from an independent service that shows that out of 100 songs played, the same song was played 7 times. Using the Empirical Approach, calculate the probability that song will be played next.

Answers

Using an Empirical approach and the probability concept, it is found that there is a 7% probability that song will be played next.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes. Using an Empirical approach, these number of outcomes are taken from previous trials.

In this problem, considering the previous 100 songs, the same song was played 7 times, hence:

p = 7/100 = 0.07.

There is a 7% probability that song will be played next.

More can be learned about probabilities at https://brainly.com/question/14398287

PLEASE PLEASE HELPPPPPPP WILL GIVE BRAINLY + POINTS

Modeling Mitosis and Meiosis
Table 1: Cell cycle and mitosis in fruit flies

Step Number of Cells Number of chromosomes in each nucleus Number of
homologous pairs in each nucleus
Interphase

Cytokinesis



Table 2: Cell cycle and mitosis in humans

Step Number of Cells Number of chromosomes in each nucleus Number of
homologous pairs in each nucleus
Interphase

Cytokinesis


Table 3: Meiosis

Step Number of cells Number of chromosomes in each cell Number of
homologous pairs in each cell Diploid or haploid number?
Start of Meiosis

End of Meiosis I

End of Meiosis II

Answers

Answer:

Amount of chromosones human have is 46

Step-by-step explanation:

23 from ur father 23 from your mother

I'm not sure i understand your questions though

GIVING BRAINLIEST NEED THIS RLLY SOON THANKS!

Answers

Answer:

-1 2/3 - (-1/3) = -4/3

Step-by-step explanation:

the first thing to note is that when you subtract a negative it is essentially adding

so your question is essential asking

write a statement involving one negative number or fraction added to another number or fraction

but you must write it like this

a - (-b) = -4/3

-5/3 - (-1/3) is essentially just -5/3 + 1/3

you can also write -5/3 as -1 2/3

this gives you -4/3

this is one of the many possible answers

Erin was not feeling well. She knows a normal temperature
is 98.6°F. Her temperature is 98.6°F.Write an equation that compares her temperature. and normal
temperature
Name the property represented by the equation.

Answers

Answer:

Reflexive property of equality

Step-by-step explanation:

98.6 = 98.6

How do you simplify without using a calculator (-5)(7)+4×5​

Answers

Answer:

-15 Is the answer

Step-by-step explanation:

(-5)(7)+4×5​

= -15

(-5)(7) + 4×5 = -15/1 = -15

Multiple: -5 * 7 = -35

Multiple: 4 * 5 = 20

Add: the result of step No. 1 + the result of step No. 2 = -35 + 20 = -15

Hope this helps.

Write the slope intercept form of the equation of each line.

Answers

Answer:

The answer is y=(-2x)-5

thirty two thousand six hundred and sixty seven in numbers​

Answers

32,667 that will be in numbers

Answer:

32,667

30,000+2,000+600+60+7

2. An expression is shown below.
2V43x
Which value of x makes the expression
equivalent to 14V43?
A.7
B.12
C.49
D.98

Answers

The answer is B12 hope this helped

What’s the answer for this?

Answers

Answer:

$21.11

Step-by-step explanation:

Initial $15.00

After 1 year, $15.00 * (1 + 5%) = $15.00 * 1.05

After 2 years, $15.00 * 1.05 * (1 + 5%) = $15.00 * 1.05²

After 7 days: $15.00 * 1.05⁷ = $21.11

Find the Volume of the cone

Answers

Answer:

Volume = 108π

Step-by-step explanation:

[tex]Volume of Cone =\frac{1}{3} \pi r^{2} h=\frac{1}{3} \pi* 6^{2} *9=108\pi[/tex]

108. 9x12=108. The cone is 9 by 12, and volume means multiply. That is base x height.

3(x-6)-8x+-2+5(2x +1)

Answers

Answer:

See below.

Step-by-step explanation:

3x-18-8x-2+10x+5

Combine like terms.

3x-8x+10x

5x

-18-2+5

-15

5x-15

-hope it helps

helppp please please helpppp

Answers

ANSWER is 5v+2b=117
Explanation i just know

Every morning Jessica drinks one fifth of a quart of orange juice how many mornings would Jaze have oranges for if she only has a total of one and 4/5 quarts of orange juice

Answers

Answer:

9 more mornings Jessica can drink orange juice

Step-by-step explanation:

1 4/5 = 1/5x

9/5  = 1/5 (divided below)

1/5       1/5

9/5  divided 1/5 = x

x = 9/5 x 5/1 = 45/5

45/5 divide by 5 = 9/1

long division and you get 9

hope this helps!

Answer:

The answer is 9

Step-by-step explanation:

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