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

An acute angles measure is:

Which statements are true? Check all that apply. All rectangles are squares. All rhombi are parallelograms. All squares are rhombi. All trapezoids are parallelo

How does the number of valence electrons in an atom relate to the element's placement on the periodic table? O A. Elements in the same group have the same numbe

1. Convert 0.00006125 to scientific notation

Why is bilbo called the friend of bears in the hobbit?

What inferences can be made about the impact of physical geography on the Klondike Gold Rush? Check all that apply. The geography of the region likely encourage

Sum of zeros in polynomial x2+4x+7 is

How important is citations for writing and what is their purpose?

First identify the angle RELATIONSHIP, then find the measure of the angle indicated in bold.

If x = 1 is a common root of ax² +ax + 2 = 0 and x² + x + b = 0 , then ab =