Subtract 45 on each side so it would be
0.15X=104 then divide both sides by 0.15X
then X= 700
Answer:first one
hope this helps
If you are asking if your work is good,thn yes,you are right
Answer:
A
Step-by-step explanation:
the sum of the two angles is 90 degrees
x + 52 = 90
x = 38 degrees
