First, translate the expression '' x is equal to 6 less than the length''
w= L - 6
Then, draw a picture and replace the width with L - 6
Then come up with the perimeter of the rectangle.
A 4L + 12
B 4L - 12
C 2(6 - L ) + 2L
D 2( L- 6) + 2L
E 12 + 2L + 2L
Answer:
B 4L- 12
D 2(L -6) + 2L
Step-by-step explanation:
Perimeter is 2w + 2l, width is 6 less that length, so substitute it for w:
2w + 2l =
2(L - 6) + 2l =
2l - 12 + 2l =
2l + 2l - 12 =
4L - 12
The answer is b and d
Simplify the following expression
3(7n-8)
Answer:
21n - 24
Step-by-step explanation:
Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets: Two solutions: x=2, x=14
Answer:
Given : equations in the form x−b=c and solution sets
To find : Find expression / equation
Solution:
x−b=c
2 - b = c
13 - b = c
only possible
if | 2 - b| = | 13 - b|
=> 13 - b = b - 2
=> 2b = 11
=> b = 11/2
x - 11/2 = √25
x=23
=> x + 2 = 25
1/2 - b = b + 1/3
=> 2b = 1/6
=> b = 1/12
x - 1/12 = √(25/144)
x = - 3
=> x + 3 = 0
x=−4.1.
=> x + 4.1 = 0
All numbers such that x≥5.
x - 5 ≥ 0
All numbers such that x≤5.
x - 5 ≤ 0
All numbers such that x≤−14.
=> x + 14 ≤ 0
All numbers such that x≥−1.3.
=> x + 13 ≥ 0
Learn more:
represent the cost of parking for four wheeler in terms of linear ...
brainly.in/question/14142878
if the pair of linear equations 2x+5y=7 and 4x+3y=b is consistent the ...
brainly.in/question/14932663
Step-by-step explanation:
⚠️PLEASE HELP ME ON PRE ALGEBRA⚠️
if the family has three pets, what is the theoretical probability that they have three dogs or three cats?
I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3
Hope this helped and have an amazing day :)
-yO mAmA
Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?
Answer:
60 grams
Step-by-step explanation:
48x2=96
30x2=60
Joe went shopping for a guitar in Fairfax. He purchased one originally priced at $240 but discounted 80%. If sales tax in Fairfax is 9.25%, what was the total cost?
NO LINKS
Answer:
$52.44
Step-by-step explanation:
So here is the explanation. $240•.80= 192 (80% as a decimal is .80) 240-192=48. 48•.0925=4.44 which you add 48, and get a sum of $52.44
Hope this helps :)
Answer:
52.44
Step-by-step explanation:
I really need help ASAP
Answer:
The first 2 on top is not a function. The 3rd one on top and the bottom 2 are functions.
Step-by-step explanation:
The x-value cannot have more than 1 y-value or else when you plot the points on the graph, it doesn't meet the vertical line test. The vertical line test indicates whether or not the graph is a function. Different x-values can have the same y-value.
Function examples: (3,-4), (5,0), (0,-4), (1,2)
Not a Function examples: (0,8), (2,-1), (0,-2), (-5,3)
Help me pls! ( Area of Composite Figures)
Answer:
104 m
Step-by-step explanation:
First, find the area of the rectangle, getting 8m * 10m, or 80m
Next, add the area of the triangle, 1/2 * 6m * 8m, or 24m.
Add them together and you get a total of 24 meters.
Hopefully this helps - let me know if you have any questions!
Someone help me ASAP!!!!!!! I DONt get what im suppose to do!!! I will mark brainliest!
Answer:
Step-by-step explanation:
Figure A
Area=x+x
2x
Perimeter =x+x^2+1+1+x^2+1+1
2x^2+5
Figure b
Area= x^2+x+x+1
x+2x+1
Perimeter= 4x+7-1
4x+6
Hope this helped!!!!!!
help me with please thank you!
How did the war over Falkland Islands affect Argentina?
A. Argentina gained its independence from Spain.
B. Argentina's military dictatorship fell from power
C.Argentina conquered the Falkland Islands.
D.Argentina's democratic government was overthrown by the military.
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B. Argentina's military dictatorship fell from powe
A jar contains only pennies, nickels, dimes, and quarters. There are 27 pennies, 13 dimes, and 24 quarters. The rest of the coins are nickels. There are 87 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
Answer:
64 coins are not nickels and the equation used to find 'n' is 87 - (27 + 13 + 24) = n
A sample is considered to be _____ if one or more parts of the population is more likely to be selected for the sample.
Biased
or
Unbiased
Answer:
I think biased
Step-by-step explanation:
Answer:
A sample is considered to be
biased
if one or more parts of the population is more likely to be selected for the sample.
Step-by-step explanation:
HELP ME!!! ASAP, I REALLY NEED HELP
Answer: number 2 is they will each get 3/8 of a pizza
Step-by-step explanation:
this is because if you draw out a circle and take out 1/4 out of it there is 3/4ths left. by knowing this you can see that 3/4ths is not equal for the 2 friends. so for it to be equal we reverse simplify to then make it 6/8ths. there we go, and even number. now we half the 6/8ths to then make it 3/8ths of the pizza for each person.
Answer:
(question 2) 3/8
(question 3.) 16 servings
Step-by-step explanation:
(question 2) 3/4 divided by 2 = (3/4)(1/2)=3/8
(question 3) 6/1 divided by 3/8 = (6/1)(8/3)= 48/3 = 16
Please mark Brainliest if I'm correct :)
plz help me part 2.....
Answer:
For the first question, it is C. 5x + 60
Second: C. 2(3x + 16)
Third: C. 4x + 8y + 27
Step-by-step explanation:
For some reason, all of them are Cs
Answer:
both c
Step-by-step explanation:
second c frist c and third c
Dan loves trading cards. He bought 3 packs of Pokemon cards for 2.45 each, and a deck of football cards for 7.06 with a 20$ bill. How much Change did dan get? NEED ASAP
please help besties!!
Answer:
Part a is May and part b you got right.
Step-by-step explanation:
May dropped down -137000 dollars, making it drop less than 210,000 but still dropped.
Need help, and i need explanation bc i dont get it. So please help me fast
Subtract. [−6 14 0]−[5 4−2] Enter your answer in the boxes. [ ]
Answer: answer is 13
Step-by-step explanation: -6 -2 = -8
5 + 4 + 14 = 23
-8 + 23 = 13
Use the right triangular prism to answer the question below
right triangular prism
What is the surface area of the right triangular prism?
Answer:
Just multiply the triangle 5x5 then the side pieces 6x5 then add and u got your answer
There are 5 rectangular flower gardens each measuring 18 feet by 15 feet in a rectangular city park measuring 80 feet by 140 feet. How many square feet of the park are not used for flower gardens?
Please Help I will reward Brainliest
Answer:
Step-by-step explanation:
What does a equal? (This assignment is past due so please help me)
help me pweaseeeeee!!
Answer:
D
Step-by-step explanation:
If you have a number with an exponent multiplied by the same number with an exponent, you can add the exponents.
2 + 4 = 6
3^6
3x + 2 > 29 is x > 9 right? or is it x > 27? please help
Answer:
C
Step-by-step explanation:
i hopes this help i think its 6
The wind speed in Tyler and Lincoln was recorded each day for 15 days. These line plots represent the data collected.
Classify each statement by selecting true or false.
(1) The spreads of the data sets have overlap. (True or False?)
(2) The centers of each data set are approximately equal. (True or False?)
(3) The degree of overlap is high. (True or False?)
Answer:
1.true
2.false
3.true
Step-by-step explanation:
bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will be the length? SHOW YOUR WORK!
Answer:
1.5 yards
Step-by-step explanation:
I need some help again
What fraction does point A represent?
Answer:
1/5
Step-by-step explanation:
Answer:
2/10 or just 1/5
Step-by-step explanation:
it has 9 lines in between 2 points but we need to also include one point s a line, so now its 10 lines, we see A is on the 2 line, so we say its 2/10 but we can still reduce it to 1/5.
Solve for t. Everything is in the picture.