5x-12=2x+24
-2x -2x
3x-12=24
+12 +12
3x=36
/3 /3
x=12
If angle 1 and angle 2 are <u>complementary, </u>then they add up to 90 degrees. We are given that angle 2 equals 52 degrees.
So we subtract and get our answer:
38
That's NOT the final answer.
The next step is:
Angle 1 and angle 3 are vertical angles.
Vertical angles are congruent.
So if angle 1 is 38, then angle 3 is also 38.
Now, supplementary angles add up to 180 degrees.
So that's the answer:
180-38=142
142 is the supplement of angle 3.
Hope it helps! :)
Answered by
You would do $2.00 ÷ 3 = $0.67
10 × $0.67 = $6.70
10 apples would cost $6.70
HOPE THIS HELPED :)
You are dividing a number (x) by three and then subtracting 1 like this. (x/3)-1
False because the obtuse angle is to large to complement the right angle to diffrent angles can not be both of their compliments