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raketka [301]
3 years ago
12

The length of a rectangle is 3 inches more than it width.The perimeter of the rectangle is 34 inches. The length of the rectangl

e is inches, and it's with is inches​
Mathematics
1 answer:
kodGreya [7K]3 years ago
5 0

Answer:

Width = 7 inches

Length = 10 inches

Step-by-step explanation:

We know the 2(length + width) = 34, and we know that length = 3+width. Therefore, we can use substitution. 2(3+width+width) = 34, and we can see that the width is 7. The length of the rectangle is 7+3=10

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Like Terms: Terms that have identical variable parts (same variable(s) and same exponent(s)). When simplifying using addition and subtraction, you combine “like terms” by keeping the "like term" and adding or subtracting the numerical coefficients.

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