malfloreso4 malfloreso4

03-10-2020
Mathematics

contestada

If m ∠ ∠ ∠ ∠ 3 = 7x + 40 and m ∠ ∠ ∠ ∠ 4 = 2x + 23, find m ∠

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terziagg terziagg

03-10-2020

Answer:

M=3+7x+40=4+2x+23

M=3+7x+40-4-2x-23

M=5x+20

M=5x=20

M=5x:5=20:5

M=4

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