Two angles are supplementary. One angle is 5 * less than four times the other find the measures of the angles

Question

Cordell Wilkerson

Mathematics

26 March, 03:22

Two angles are supplementary. One angle is 5 * less than four times the other find the measures of the angles

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Answers (1)

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Makenna Mercado · Answer 1

Supplementary angles add up to 180.

if one angle is X then the other angle (Y) is 4X+5.

we know that both angles should equal 180 (X + Y = 180)

so: X + 4X + 5 = 180

5X = 175

X = 35

Y = 145