Jessie recently drove to visit her parents who live 756 miles away. On her way there her average speed was 21 miles per hour fas
1 answer:
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Answer: Company B
Step-by-step explanation:
First we must calculate the area of the carpet. Variable A represents area.
So the area of the carpet is 168 square feet.
To find what company A will charge we will multiply the 168 by 2.75 they charge per square foot.
Company A charges, $462, while Company B will charge $450 for the one room.
This means Company B has the better price.
Answer: -3
Step-by-step explanation:
-4 +
can be written as
x
which is the same as 2
Also , can be written as
x
, which is the same as 5
Substituting into the main question , we have
-4 (2 ) + 5
= -8 + 5
= -3