Answer:
It is B.
Step-by-step explanation:
The first step would be to use the Distributive Property to multiply 5(x + 8).
So the second line would be: 6x = 4 + 5x + 40.
Answer:
I can't decide
Step-by-step explanation:
Answer:
$17.14
Step-by-step explanation:
Given : 
To Find : Using the quadratic regression equation, what was the predicted profit in year 8
Solution :

Where y is profit and x is year
Substitute x = 8


So, Option D is true
Hence the predicted profit in year 8 is $17.14
Answer: By using EDL(Euclid's Division Lemma), the answer we get is 14
so,
42 = 28(1) + 14
28 = 14(2) + 0
therefore, HCF(or greatest common factor) = 14
Answer:
$5.71
Step-by-step explanation:
20-5.88=14.12
14.12-8.41=5.71