3 years ago

2x - y=4 y=4 - 2x Give your answer as an ordered pair.

Mathematics

1 answer:

algol133 years ago

7 0

Answer:

Step-by-step explanation:

<h3>for the first question:-2x-4-2x=4</h3><h3>2x-2x=4+4</h3><h3>x=8</h3><h3>y=4-2x</h3><h3>y=4-2×8</h3><h3>y=12 </h3>

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