sswolfboi sswolfboi
  • 03-07-2020
  • Mathematics
contestada

Find x and y. Give reasons to justify your solution. AB is a straight line.
I need this fast. Please

Find x and y Give reasons to justify your solution AB is a straight lineI need this fast Please class=

Respuesta :

henryhuangbc
henryhuangbc henryhuangbc
  • 03-07-2020

Answer:

x=8 y=21

Step-by-step explanation:

27 + 3y = 90 degrees

divide by 3

9+y=30

y=21 degrees

90+8x+18+x=180

9x+108=180

divide by 9

x+12=20

x=8

Answer Link

Otras preguntas

The price of paper increases by a lot. Book producers respond by supplying _____ books.
Photosynthesis is crucial to life on earth in another way besides as the main food supply. What else does photosynthesis continually supply?
Who was the 30th president?
Write a problem that can be solved using a line plot. Solve the problem
The bad type of stress is known as
Clues to animal relationships can be found in the fossil record t/f
The base of a ladder is placed 5 feet away from a 13 foot tall wall. What is the minimum length ladder needed to reach the top of the wall (rounded to the ne
Who was the 30th president?
Which document established an early form of self-government in the Plymouth Colony? A. Mayflower Compact B. Magna Carta C. Thanksgiving Proclamation
which of these verbs expresses an action that is percieved or sensed A. jog B. laugh C. punch D. Want