Answer:
B
Step-by-step explanation:
Answer:
Answer down below!
Step-by-step explanation:
−12x+14=−10x−8
Step 1: Add 10x to both sides.
−12x+14+10x=−10x−8+10x
−2x+14=−8
Step 2: Subtract 14 from both sides.
−2x+14−14=−8−14
−2x=−22
Step 3: Divide both sides by -2.
−2x
−2
=
−22
−2
x=11
Answer:
4.7
Step-by-step explanation:
Best fit line :
y = 13x - 4.7
At x = 4 ; actual value of y = 53
Predicted value of y at x = 4 ;
y = 13(4) - 4.7
y = 52 - 4.7
y = 47.3
Ypredicted = 47.3
Residual value :
Yactual - Ypredicted
52 - 47.3
= 4.7
I think the answer is 50 but don’t listen to me