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

Answer Link

zinariaparks123 zinariaparks123

14-04-2021

Answer:

The answer is 140!!!

Step-by-step explanation:

Answer Link

Otras preguntas

Jimmy deposits $4,500 into each of two savings accounts. Account 1 earns 5% annuy simple interest . Account 2 earns 5% interest compounded annually . Jimmy's do

A motorboat travelers 210 miles in 7 hours going upstream. It travels 364 miles going down stream in the same amount of time what is the rate of the boat in Sti

Can someone help me? I’ll do anything

Which structure allows gases and nutrients in and out of the cell

another one please help it shows the question in the picture !

Use a geometric model to factor x^2+x-2

Write an inequality that represents the solutions on each number line A number line scaled in ones from negative 4 to 4. The endpoint of a line graph starts wi

what is the area of triangle SRT

X - Y= 10 5x+y= 6 Solve the system of equations graphically

Which sentence from this letter best supports Christy’s claim that the Water for Life Campaign will benefit students in their schoolwork?