Question

if y/x = 5 , z/x = 4 find x​

Answer 1

Answer:

18

Step-by-step explanation:

x+y+z= 180( angle on the straight line)_____1

y/x=5

y=5x_____2

z/x=4

z=4x______3

From 1, 2&3

x+5x+4x=180

10x=180

x=18

Answer 2

HELLO••

y/x=5

y=5x -equation 1

z/x=4

z=4x -equation 2

now

x+4x+5x =180 ( by equation 1 nd 2)

10x=180

x=180/10

x=18