Answer: The dimensions of the rectangle are
Length = 75 and Width = 63
Step-by-step explanation: We would start with the information about the sides of the rectangle which states that the length is twelve inches more than it's width. In other words, if the width is represented by the letter w, then the length will be w + 12.
Also the perimeter of a rectangle is given as
2(L + W) where L is the length and W is the width of the rectangle
Therefore
Perimeter = 2( {w +12} + w)
276 = 2(2w + 12)
276 = 4w + 24
Subtract 24 from both sides of the equation
252 = 4w
Divide both sides of the equation by 4
63 = w
Therefore the width of the rectangle is 63 and the length is 75 (63 + 12).
L = 75 inches
W = 63 inches
Answer:
7
Step-by-step explanation:
Move the decimal place.
Answer:
$3 per pound
Step-by-step explanation:
2.25 / .75 = x / 1
.75x = 2.25
x = 3
Answer:
The answer is A.
Step-by-step explanation:
So i found that for every time x went up 1 y would be multiplied by 4.
x | y
1 | 9 x 4 = 36
2 | 36 x 4 = 144
3 | 144 x 4 = 576
4 | 576 x 4 = 2304
5 | 2304 x 4 = 9216
Hope this helped!
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