19 x 3 = 57
57 - 9 = 48
Your answer is 19.
Answer:
number one is the appropriate answer for this question
X=25
4x-10=90
Add 10 to both sides
4x=100
Divide both sides by 4
Answer is D because C^2 ×D^2 the * mean ×
10 ways I think if its wrong I'm sorry
