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Most Brazilians are descendents of people from: Spain Holland Africa Portugal are socialism and capitalism both ruled under the same government If the area of the rectangle is(xA^34x^215x+21) and the width is (x-6), what is the length? Please help. Solve the System of Equations by Graphingy=43x+4y=4 help! my mom said im grounded if I don't get a good grade can someone PLEASE tell me what 'pog' means? I looked it up before and it says it means, 'play of the game' but people usually say pog when their happy?? Like what does 'play of the game' have to do with that lol True or False: A system of two equations in two variables whose graphs are a parabola and a circle can have four real ordered-pair solutions. M=3 (-4,-7) PLease include steps!!( I will give brainliest) Please someone do this I have a lot of school to do and I can't because i just got home and it's due by 7! I'll give brainiest!!! And five stars!Please define the following terms:mercantilism, import, export, enumerated article, legislature, indentured servant, Navigation Acts, Dominion of New England, English Bill of Rights. What is the difference between physical & chemical changes?Slate whether each is an example of a Physleat (P) or Chemteal (C) property1. Arock's density2. boiling point of Gatorade3. ability of an old car to rust4. red color of a pe appleS ability of wood to ignite8. bitler taste of a lemon7. melting point of wax8. hardness of marble9. Luster (shininess) of gold giving 30 points & brainliest to whoever can help w there two questions!! Find the slope of the line. CAN SOMEONE PLEASE HELP ME WITH GRAPHING THIS? AND PLEASE EXPLAIN HOW TO GRAPH IT Susana heats up a sample of red crystals. While the sample is being heated,a gas is released and a blue powder is left after heating. Is the sample of red crystals an element or compound? What is the form of energy that our eyes can detect?A. Sound EnergyB. Chemical EnergyC. Light EnergyD. Thermal Energy with what force will the a car hit a tree if the car has a mass of 3,000 kg and a acceleration of 2m/s^2 what was the main goal of the declaration of independence.A: to persuade other countries to adopt similar democratic government.B: to explain to the world their decision to leave the British empire.C: to end British taxes on the coloniesD: to overturn George III's rule in England. 11) Nitrogen oxides undergo many interesting reactions in the environment and in industry. Given the following information, calculate H for the overall equation: 2 NO2(g) + 1/2 O2(g) N2O5(s). N2O5(s) 2 NO(g) + 3/2 O2(g), deltaH = 223.7 kJ NO2(g) NO(g) + 1/2 O2(g), delataH = 57.1 kJ delataH = ______kJ 12))))Write all coefficients, even if they are fractions or 1.) (a) (Apply fractions as needed.) ______ _____(s) + ______ ______ (g) 5 NaCl(s) (b) (Use the lowest possible coefficients.) _______ _____ (s) + ______ _____(g) _____CaCl2(s) (c) (Apply fractions as needed.) _____ _____(g) _____O3(g) (d) (Apply fractions as needed.) ______Mg(s) + _____ ______(s) + _____ ____(g) _____Mg3(PO4)2(s) An author writes an essay about texting while driving. Which factor would most affect the authors point of view?A. The author has young children and is protective of them.B. The author lives in a very busy city with lots of traffic.C. The authors son was injured in a car accident while texting.D. The author owns a cell phone and drives a sports car. Where did the Magyars live in relation to what was then known as Europe?