baconpancakes18 baconpancakes18

Today at 10:04 AM
Mathematics

Answered

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

Answer :

yohanna69 yohanna69

Today at 10:08 AM

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

Other Questions

solve the simultaneous equation 28x+32y=88 and 32x+28y=92

what is thesaurus?what do you mean by spell chek feature

if a doctor states that a patient has a bone break in the left anterior portion of their body, lateral to midline in their thoracic cavity, what can you assume

solve the simultaneous equation 28x+32y=88 and 32x+28y=92

if a doctor states that a patient has a bone break in the left anterior portion of their body, lateral to midline in their thoracic cavity, what can you assume

write about the brass spittoons mentioned IN the third level . what did it signify

x+1/x=5 find the value of x4+1/x2

Дано АО=ОД АВ=3 см Найти СД…………..

Incomplete digestive tract found in which phylum animal

fill in the blank verb :- the doctor the patient in the next room

If (2"x3mx83x90)/(15x162X912 # 48. then (m, n) is:N

Please help me i need it right now : which of the equation have two solution? Are the solution real or not real?

Solve for x. –2(x - 1) - x + 3 = -1 Anyone wanna help?

why did a majority of native americans choose to side with the british during the revolutionary war?

To put the tile on the floor of a square room at rate of Rs 30 per sq.m is Rs 48000. If the total cost of colouring the four walls at rate of Rs 20 per sq.m is

Give very short answers. Define Crimean War in a sentence.

What happened in the Coin Act (Coinage Act of 1792)

pls don't fraud pls don't fraud

Find the selling price of a t.v set which was bought at a discount of 15%. The marked price of the t.v is is Rs.12,500.

Find atleast 5 numbers between 1/2 and 1/3.