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raketka [301]
3 years ago
13

Y-(-3y) Hey if you know the answer can you tell me please thanks

Mathematics
2 answers:
egoroff_w [7]3 years ago
4 0

Answer:

4y

Step-by-step explanation:

Treat this question as if there are no ys because both of the values have ys in them.

So it would just be 1-(-3); the negatives cancel out and you get 4.

Now add the y back in for your final answer of 4y!

zloy xaker [14]3 years ago
3 0

Answer:

It's 4y!

Step-by-step explanation:

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3 years ago
One supplementary angle is 15 degrees less than twice the other. Find the measure of the two supplementary angles.
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Answer:

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Step-by-step explanation:

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Now put the value of y in equation (1), so,

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4 years ago
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Andre45 [30]
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