victormanog
victormanog victormanog
  • 04-03-2021
  • Mathematics
contestada

Find the values of x and y.

Find the values of x and y class=

Respuesta :

ebenezerokureasamoah
ebenezerokureasamoah ebenezerokureasamoah
  • 04-03-2021

x+x+90=180

x+x+90=1802x+90=180

x+x+90=1802x+90=1802x=180-90

x+x+90=1802x+90=1802x=180-902x=90

x+x+90=1802x+90=1802x=180-902x=902x/2x =90/2

x=45

9y+9y+90=180

18y+90=180

18y=180-90

18y=90

18y/18 =90/18

y=5

Answer Link

Otras preguntas

PLEASE HELP I GIVE THANKS
The sum of three numbers is 84 the second number is 2 times the third the first number is 8 more than the third what are the numbers
The type and age of rocks found in the mountain range are also found on another continent. What might this mean?
Graph the six terms of a finite series where a1 = -3 and r = 1.5.
Can someone answer my question plz!!!! It's in the picture and show your work!!!!!
How many combinations of 5 students can a teacher choose from 24 students? A. 5,100,480 B. 42,504 C. 7,962,624 D. 120
(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right
i need help with #3
amy wants to carpet a room that is 12 feet by 8 feet. how many square yards of carpet will she need to complete the room?
A pet store currently has a total of 45 cats and dogs. There are 7 more cats than dogs. Find the number of cats and dogs in the store. Write and solve a system