DylanMoogs DylanMoogs

13-01-2018
Mathematics

contestada

how do I solve writing systems of equations in Algebra 1?
Example of an equation I'm working with:
Meg paid $26 for 2 books and 2 games. Megs sister paid $28 for 4 books and 1 game. Each book cost the same amount. How much does a book cost? How much does a game cost?

Respuesta :

ecallejas131 ecallejas131

13-01-2018

Let books =x and games =y
2x+2y=26
4x+1y=28

If you solve for x and y, x=5 and y=8

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