Question

if the angle (4x+4)degree and (6x -4)degree are complement angle find x

Answer 1

4x+4 + 6x -4 = 90

by solving it further u can find ur answer.

Answer 2

$4x + 4 + 6x - 4 = 90{because \: complementary \: angles \: add \: up \: to \: 90} \: \\ 4x + 6x + 4 - 4 = 90 \\ 10x + 0 = 90 \\ 10x = 90 \\ x = 90 \div 10 \\ x = 9$
Therefore, the value of x is 9