Question

10 percent of x° is the compliment of 40 percent of 2x . find x​

Answer 1

10%of x°=10/100x

40%of 2x°=40/100(2x)

Compliment mean that their sum is 90°

So 10/100x+80/100x=90°

90°=90/100x

So x=100°✌️