3 years ago

For the following system, use the second equation to make a substitution for y in the first equation.

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

5 0

Answer:

It is A

Step-by-step explanation:

2x + y = 5

y + 3 = 2x

From equation 2:

y = 2x - 3

Substituting in the first equation:

2x + 2x - 3 = 5.

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