A rectangle has a length of 2x +3 and a width of x + 1 (as shown below). Find the perimeter of the rectangle.
1 answer:
Answer:
6x + 8
Step-by-step explanation:
The perimeter of the rectangle
P = 2(L + W)
Plug in
= 2(2x + 3 + x + 1)
= 2(3x + 4)
Distributive property
= 6x + 8
Answer:
The perimeter of the rectangle = 6x + 8
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