Answer:
B. Commutative Property of Addition
Explanation:
To find out the property that would not be used in solving this equation, we solve for g.

We have applied the following:
A. Addition Property of Equality/D. Subtraction Property of Equality
C. Division Property of Equality
Therefore, the property that would not be used is:
B. Commutative Property of Addition
Answer:
Length 
Width 
Step-by-step explanation:
Let
x-----> the length of rectangle
y ----> the width of rectangle
we know that
The area of rectangle is equal to


so
----> equation A
---> equation B
substitute equation B in equation A and solve for y

Solve the quadratic equation by graphing
The solution is 
see the attached figure
Find the value of x

therefore
Length 
Width 
Answer: 8 miles a day
Step-by-step explanation:
Its 4.3
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