The perimeter is the sum of all side lengths of a given shape, and can be computed by adding up all of the side lengths.
So in this case, it would be 15 x 2 + 13 x 2 the sum of them would be equal to the perimeter of the object, I believe.
Answer:
y = 240 cm crawl
x = 120 cm walking
Step-by-step explanation:
Logic....
210 - ( 30 * x )
**I assume the question asks for total minutes.
<span>x − y ≥ 3 ... > stands for above on a graph, and the line under it _ stands for shaded.</span>
Answer) -5/2 quarts per hour
Work) There are 60 minutes in an hour and the faucet is losing water every 15 minutes so divide 60/15 and you get 4, next you take the 5/8 and times it by the 4 and you get -5/2
