Answer:
(8 . x)
Step-by-step explanation:
8 times the product of drag
Answer:
Question 9:
The product is irrational
Question 10:
20
10
Step-by-step explanation:
Answer: AC=3.5
Solve proportionally:3 over 4 equals 1.5 over x.
3x= 6
6/3=2
X=2
2+1.5=3.5
Answer:
9
Step-by-step explanation:
perfect square sholud be 
so (w+3)*(w+3) is perfect square and extention of it is =>w*w+6w+9
The answer is 4x that the answer