Mathematics, 11.01.2020 05:31 daymakenna3

Use substitution to solve. 2x? = 5 + y 4y = -20 + 8x? solve the first equation for y and substitute it into the second equation. the resulting equation is

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Use substitution to solve. 2x? = 5 + y 4y = -20 + 8x? solve the first equation for y and substitut...

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