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nikklg
2 months ago
7

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of t

he run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run.
Which statements are true of the solution? Check all that apply.

A. The value of w is 10 feet.
B. The value of w can be zero.
C. The value of w cannot be a negative number.
D. Substitution is used to replace the variable l with a value of 20.
E. The subtraction property of equality is used to isolate the term with the variable w.
Mathematics
2 answers:
lawyer [12.5K]2 months ago
6 0

Answer:

The conclusion is: w cannot be a negative value.

The variable l is replaced with the value of 20 through substitution.

The term with the variable w is isolated using the subtraction property of equality.

Step-by-step explanation:

Svet_ta [12.7K]2 months ago
4 0

Answers:

C - The value of w cannot be negative.

D - The variable l is substituted with the value 20.

E - To isolate the variable w, the subtraction property of equality is applied.

~ .

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