The rectangle below has a total perimeter of 125 cm: picture of a rectangle with width of 5 which of the following equations can be used to determine the length of the longer side of the rectangle? a.) 2x + 10 = 125 b.) x + 5 = 125 c.) 5x = 125 d.) 25x = 125

A rectangle has four sides, two equal to the width and two equal to the length. So, the perimeter is

If we know that the width is 5, and the perimeter is 125, we have

In your case, the unkown is called x, but the concept is the same:

where x is the length of the rectangle.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

.19875994384

step-by-step explanation:

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