Answer:
30
Step-by-step explanation:
We need to figure out what 5 and 2 really mean in this scenario. So we add them together. 5+2=7
We then divide 42 by 7. 42/7=6
Afterward we multiple 5 by 6 to get the real number or servers. 5x6=30
And as a bonus (and also to check our work) we multiple 2 by 6. 2x6=12
5/2=30/12
I think it’s the last one
Answer:
The answer to your question is: length = 14 ft; width = 3 ft
Step-by-step explanation:
Data
Area = 42 ft²
length = 8 + 2w
w = width = ?
length = ?
Formula
Area = length x width = l x w
Substitution
42 = (2w + 8)w
42 = 2w² + 8w
2w² + 8w - 42 = 0
Dividing by 2
w² + 4w - 21 = 0 Factorize
(w + 7) (w - 3) = 0
w1 = -7 w2 = 3
It's not possible to have negative widths
So the answer is w = 3 ft
length = 2(3) + 8
length = 6 + 8
length = 14 ft
Answer:

Step-by-step explanation:
we have

Adds the terms
Group terms that contain the same variable

Combine like terms

where

therefore

The answer is 2/5 which is C. You're welcome