Answer:
sorry I can only answer no.3

I think the answer is: a score of <span>38 on a test for which = 27 and s = 10</span>
I believe that x is equal to 6. x=6
Answer: y=8x-3
explanation:
y=mx+b
m= slope
b= y intercept
m=8 b=-3
y=8x-3
Answer:
The scale factor is 3
Step-by-step explanation:
The width of A is 1, the width of B is 3
the length of A is 3, the length of B is 9 so the scale factor from A to B is 3