Question

Help!

Answer 1

http://prntscr.com/e3morf

Answer 2

@HuskyNation @AMQ @SkyVoltage43

Answer 3

the three angles of a triangle add up to 180 degrees
so R + S + T = 31 + (x + 4) + (3x + 9) = 180

4x +44 = 180
4x = 180 - 44 = 136
x = 136/4 = 34

now you can find the measure of angles S and T bu plugging x = 34 into (x + 4) and (3x + 9)

Answer 4

i have a couple more okay?

Answer 5

plz pst them separately

Answer 6

Okay in this question or in a different question?

Answer 7

in a different question please