Giovannit0920
Giovannit0920 Giovannit0920
  • 21-04-2020
  • Mathematics
contestada

Solve for x and then find the measure of A

Solve for x and then find the measure of A class=

Respuesta :

michalmurah michalmurah
  • 21-04-2020

Answer:

x=18

m∠A=110°

Step-by-step explanation:

∠A and ∠B are supplementary

[tex]5x+20+9x-92=180\\14x-72=180\\14x-72+72=180+72\\14x=252\\x=18[/tex]

plug in 18 for x

[tex]5x+20\\5(18)+20\\90+20\\110[/tex]

Answer Link

Otras preguntas

Mr Sanchez has 16 feet of fencing to put around a rectangular garden. He wants the garden to have the greater possible area. How long should the sides of the ga
Round 458,673 to the nearest hundred thousand
All religions have prayers, rituals, and ____________. a. Christmas b. religious holidays c. special foods d. one god Reset Selection
The speaker’s tone in "Harlem" is best described as frustrated. conflicted. joyful. accepting.
In what conflict did Israel gain the most territory? a. war in Lebanon b. Second Intifada c. October War d. Six Day War
What planet has the largest dust storms?
I need help pleasee.
how many minutes are there in three quarters of an hour? explain your answer
Which mineral is known for transporting oxygen in blood? a. iron b. zinc c. copper d. calcium
Find the mean,median, mode, and range of data set. 65, 46, 78, 3, 87, 12, 99, 38, 71, 38