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Help with this plzzzz, actual answers only plzzz

Help with this plzzzz, actual answers only plzzz-example-1
User Knyphe
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1 Answer

6 votes

Answer: x = 16 and the measure of angle is 59°.

Explanation:

Complementary angles add up to 90 degrees. Meaning that, if you add the two angles together and add them to equal 90 you can solve for x.

(x + 15) + (3x + 11) = 90 First combine like terms.

4x + 26 = 90 Subtract 26 from both sides.

-26 -26

4x = 64

x = 16

If x is equal to 16, then we can find the measure of angle N by inputting the value of x into the expression for the measure of angle N.

m∠N = 3(16) + 11

m∠N = 48 + 11

m∠N = 59

User Mark Mascolino
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