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3 years ago

7

Two angles are complementary. Angle 1 has a measure of

1 answer:

larisa86 [58]3 years ago

7 0

Answer:

x = 10

Step-by-step explanation:

3x + 14 + 4x + 6 = 90

7x + 20 = 90

90 - 20 = 70

70 / 7 = 10

x = 10

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