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fgiga [73]
3 years ago
14

-2w + 20= -17 -17 +4w

Mathematics
1 answer:
mixas84 [53]3 years ago
4 0

-2w + 20 = -17 - 17 + 4w

Combine like terms on the right side of the equation.

-2w + 20 = -34 + 4w

Add 2w to both sides.

20 = -34 + 6w

Add 34 to both sides.

54 = 6w

Divide both sides by 6.

w = 9 is your answer.

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3 years ago
E and F are complementary. If m E = 9x - 38 and mF = 2x + 40, find m F pls I need help
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<h2>m\angleF = 34°</h2>

Step-by-step explanation:

If E and F are complementary I means that the sum of their angles add up to 90° since all complementary angles have the sum of their angles equal to 90°

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