The answer is D as said above
P = 2(L + W)
P = 128
L = 2W + 4
128 = 2(2W + 4 + W)
128 = 2(3W + 4)
128 = 6W + 8
128 - 8 = 6W
120 = 6W
120/6 = W
20 = W <=== width is 20 ft
L = 2W + 4
L = 2(20) + 4
L = 40 + 4
L = 44 <=== length is 44 ft
6 / (2/5) = 15
It should take the nail 15 minutes to crawl 6 meters.
Answer:
5/13
Step-by-step explanation:
All you have to do is switch the numerator and denominator! Hope this helps!
Answer:
72 you just need to keep multiplying
Step-by-step explanation:
3x4. 2x3
12 x 6
72
