aking128 aking128
  • 20-09-2021
  • Mathematics
contestada

ZA is a complement of ZB. The mZB = (4x – 10) and mZA = (x – 10).
Find mZA.

Respuesta :

8555cashio
8555cashio 8555cashio
  • 20-09-2021
4x-10+x-10=90
5x-20=90
5x=110
x=22
So plug in 22 for x
22-10 =12
So measurement of ZA is 12
Answer Link

Otras preguntas

what percent is 1349 of 4950
Due to human demand because of its importance to life, the Earth's most precious resource is     A. soil.B. saltwater.C. freshwater.D. oil.
Complete the sentence 7 is 1/10 of
A panel of judges (presides or preside) over the Supreme Court. Which is correct?
The team (selects,select) their officers by secret ballot. Which verb agrees with the collective noun?
The ratio to isabella's money to shane's money is 3:11 if isabella has $33 how much money do shane and isabella have together use diagram to illustrate your ans
what is 125 rounded to the nearest mile
Your parents order an oven from England. The temperature dial on the new oven is calibrated in degrees Celsius. If you need to bake a cake at 350°F in the new
Which of these is a physical property? Why? PLZ HELP!!!A. easy to digest B. conducts electricity poorlyC. becomes moldy quicklyD. does not burn
7,060,268,214.what is this number rounded to the nerest hundred million?