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strojnjashka [21]
3 years ago
15

Solve 2x+y=-1 and -x+y=-7 in substitution method​

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Answer:x=2 y=-5

Step-by-step explanation

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Match the following pair of angles with their respective definitions.HELP
Andreyy89

Answer:

Step-by-step explanation:

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2 and 7 - alt exterior

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Answer:

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Step-by-step explanation:

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If the terminal side of angle θ passes through a point on the unit circle in the first quadrant where x=√2/2, what is the exact
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The exact measure of the angle is 45°.

<h3>How to get the angle?</h3>

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If you want to learn more about angles, you can read:

brainly.com/question/17972372

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2 years ago
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