Perimeter = 2L + 2W
Let x = width and let 2x = length
Perimeter = 66
2x + 2(2x) = 66
2x + 4x = 66 --> 6x = 66 --> x = 66/6 --> x = 11
The width of the rectangle is 11 cm.
2.98 ÷ 10.5 = .28
8.99 ÷ 27.8 = .32
The best deal is the 10.5 ounce package since the cost is 28 cent an ounce.
Answer:
it's not 200 points l m a o
Step-by-step explanation:
Answer:
6 years
Step-by-step explanation: