Ivetteabarc Ivetteabarc

01-10-2020
Mathematics

contestada

angle A and angle B are supplementary angles. If m angle A=(5x+25)^ and m angle B=(3x+19)^ then find the measure of angle B .

Respuesta :

aaliahj6 aaliahj6

02-10-2020

Answer:

B=70

Step-by-step explanation:

A+B=180

5x+25+3x+19=180

8x+44=180

8x=136

x=17

B=3(17)+19

B=51+19

B=70

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zinariaparks123 zinariaparks123

14-04-2021

Answer:

The answer is 140!!!

Step-by-step explanation:

Answer Link

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