4 Use the system of equations shown.
3x + 4y = -9
9x + 2y = 3
a. Would you choose subst...
Mathematics, 01.03.2021 07:50 ezequielromero41
4 Use the system of equations shown.
3x + 4y = -9
9x + 2y = 3
a. Would you choose substitution or elimination to solve this system? Explain.
b. Solve the system using the method you chose in problem 4a. Show your work.
Answers: 1
Mathematics, 21.06.2019 14:00
Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210
Answers: 3
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