If angle 10 and angle 11 are complementary, and m<10=4x, m<11=2x, x=?

Question

What does x equal?

Answer 1

Complimentary angles, by definition, are angles whose sum is 90 degrees.

Since angle 10 is equal to 4x, and angle 11 is equal to 2x, it follows htat

4x + 2x = 90
6x = 90
x = 15

Answer 2

they both add up to 90 degrees because they are complementary angles

4x+2x=90
6x=90
x= 15

Answer 3

um i'm guessin it's 15x6 cuz 15 x4 + 15x2 = 90. so 15 x6 =90. 90+90=180. it's just a guess though. so x = 15.