baconpancakes18 baconpancakes18

01-06-2020
Mathematics

contestada

if ZA and ZB are supplementary angles. if mZA = (3x-23) and mZB= (2x-12) then find the measure of ZB

Respuesta :

yohanna69 yohanna69

01-06-2020

Answer:

mZB= 74

Step-by-step explanation:

ZB+ZA=180

3X-23+2X-12=180

5X-35=180

5X=180+35

5X=215 (then divide both sides by 5 to x be left alone.)

X=43....so ZB=2(43)-12

=86-12=74

Answer Link

Otras preguntas

ASAP!!! What is the volume of this prism?

Which question would not be beneficial for a narrative book reading?

What is the length of the missing leg? If necessary, round to the nearest tenth.

My men came pressing round me, pleading: 'Why not take these cheeses, get them stowed, come back, throw open all the pens, and make a run for it? We'll drive t

(1/4)2 the 2 is a exponent btw

What was one way the work of the Society of Jesus affected native peoples? While Jesuits mainly wanted to convert native peoples, they failed in forcing convers

what’s a problem with no solution

Which are types of third-person point of view? Check all that apply. limited personal omniscient capable infinite

Which federal statutes specifically address fair lending discrimination, provide more comprehensive remedies, and are the basis for most cases alleging lending

What are two types of oligarchies? theocracy and monarchy dictatorship and theocracy O communism and dictatorship O theocracy and communism Mark this and return