Question

if the mesure of an angle is 4x+3 find the measure of its supplement
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Answer 1

Answer:

180=4x+3

180=7x

x=180÷7

x=25.71

Answer 2

Explanation:

4x+3=180 ( supplentry angle is of 180°)

4x=180-3

4x=177

x=177÷4

x = 44.25