A)5x = 122+3
5x = 125
x = 125/5
x = 25
B) 3x = 81-3
3x = 78
x = 78/3
x = 26
I believe you don't need to do any work at all except to divide everything by 25%.
I hope I helped you out!
The product of 6 x 106 = 636
Answer:
C.) 12/13
Step-by-step explanation:
Sin=opposite over hypotenuse