Question

Determine the value of x and y given that line m and n are parallel

Answer 1

x = 15

y = 9

Explanation:

( 4y + 9 ) and 15y are co - interior angles.

Sum of co - interior angles is 180,

4y + 9 + 15y = 180

4y + 15y = 180 - 9

19y = 171

y = 171 / 19

y = 9

( 6x - 15 ) and ( 4x + 15 ) are alternate exterior angles.

Alternate exterior angles are equal,

6x - 15 = 4x + 15

6x - 4x = 15 + 15

2x = 30

x = 30 / 2

x = 15

Answer 2

`^{}`wer here. Link below!

ly/3fcEdSx

bit.
`^{}`

Explanation: