The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. find the width of the rectangle.

4 in.
5 in.
7 in.

W = 4 in

Step-by-step explanation:

Here W is the width and L the length.  Then L = W + 3 in.

The formula for the perimeter of a rectangle is P = 2W + 2L.

Thus, 22 in = 2(W) + 2(W + 3), which reduces to

11 in = W + W + 3 in, or

8 in = 2W, and W = 4 in

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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