Question

the supplement of an angle is 10 more than twice its complement. Find the angle.

Answer 1

10 is my answer. Am I right?

Answer 2

let there is an angle x.
the supplement of x is (180 - x) and its complement 90 - x.
according information above, we have an equation :
180 - x = 2(90 - x) + 10
solve for x

Answer 3

so.. 2(90-x)+10
-x= -2x+10
x= 10
am I right, @RadEn ?

Answer 4

oh, yes you are right :)

Answer 5

Thank you. :)

Answer 6

welcome