Solve each system by graphing or using a table. Check your answers. 2x+y=−1 −x−2y=−4

asked Apr 28, 2021 110k views

2 votes

Solve each system by graphing or using a table. Check your answers.
2x+y=−1
−x−2y=−4

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4 votes

Answer:

The first one: y = 2x - 1

The second one: y = 1/2x + 2

And if the second one is wrong, then it's y = x + 2.

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3 votes

Answer:

Explanation:

Jer K answered May 3, 2021

by Jer K

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