butterisdabest butterisdabest

06-01-2017
Mathematics

contestada

Use substitution to solve each system of equations. SHOW YOUR WORK.

17. 2x + 5y = 38
x - 2y = -1

19. 2x + 2y = 7
x - 2y = -1

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JoshMDay JoshMDay

06-01-2017

A. x=2y-2 thats the first answer!

B x=-y+7/2 I hope this is what you are looking for if I did get something wrong I apologize! But these are accurate math results so! Im sure I got the question right!

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