lizabiblenko lizabiblenko
  • 22-11-2021
  • Mathematics
contestada

Find the value of x and y.

Find the value of x and y class=

Respuesta :

clarch19
clarch19 clarch19
  • 27-11-2021

Answer:

x=8

y=3

Step-by-step explanation:

the triangle on the right side is equilateral, therefore also equiangular, which means each angle is 60 degrees

that means that 4x-2 = 30;  4x = 32;  x = 8

also means that 7y+9 = 180-(90+60);  7y+9 = 30;  7y = 21;  y = 3

Answer Link

Otras preguntas

a surbordinate clause contains a​
Solve by completing the square x^2-10x-24=0
Find the area of the regular polygon?
Enter the value of n so that the expression (3y+1)+(2y+8) is equivalent to (ny+9)
Alliteration:A. A situation that appears to be contradictory but after a closer look tums out to be true, or at least make sense.B. The use of words to create s
Grant rents a car to visit family. The closest rental company charges $40 a day plus $0.30 per mile. Grant is not able to spend more than $150 for the rental an
Write the expression in exponential form. (find a and b)
how do you say: How are you in french
Which of the following was NOT part of Rome by 100 BC? * Spain portions of Gaul Corsica Sardinia India Sicily Carthage Greece Asia Minor
What are 3 things that affect the speed of an enzyme