Mathematics, 01.04.2021 20:50 kayla232734
Question 9 of 10 In order to solve the following system of equations by addition, which of the following could you do before adding the equations so that one variable will be eliminated when you add them? 4x - 2y = 7 3.x - 3y=15 O A. Multiply the top equation by 1/3. O B. Multiply the top equation by 3 and the bottom equation by 4. O C. Multiply the top equation by -3 and the bottom equation by 2. O D. Multiply the top equation by 3 and the bottom equation by 2.
Answers: 1
Mathematics, 20.06.2019 18:04
Abus ride for a senior citizen cost $1.25. a monthly pass costs $35. write and inequality that represents the number of times a senior citizen must ride the bus for the monthly pass to be a better deal.
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Mathematics, 21.06.2019 17:00
100 points, hi, i’m not sure how to get the equation from the graph and table.
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Question 9 of 10 In order to solve the following system of equations by addition, which of the follo...
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