Question

find the value of x if 3 X + 5 x is equals to 180 degree​

Answer 1

Answer

3X+5X=180

8X=180

X=180/8

X=22.5

Then

3X=3×22.5

=67.5

5X=5×22.5

=112.5

Answer 2

Answer:

Step-by-step explanation:

To find x

3x+5x=180   {given}

X[3+5]=180

now, 8*x=180

x=180/8

x=22.5{ans}