Answer:
P = 5+5+x+x = 10 + 2x
Step-by-step explanation:
To get the perimeter of any polygon, all we have to do is add up the lengths of all the sides. In this instance, we have a rectangle with a given side of 5 inches. Unfortunately, this isn't enough information to solve this problem completely. We know that opposite sides of a rectangle have the same length, so two of the sides are 5 inches, but we don't know the length of the other 2 sides, so I will write the length of one of the unknown sides as x. So to find the perimeter, we add up all the sides:
Answer:
437+36x≥500
Step-by-step explanation:
At x miles per day, Santiago will walk 36x miles in 36 days. He wants the total of that distance and the 437 miles he's already walked to be at least 500:
36x +437 ≥ 500 . . . . . . . matches the 3rd choice
Step-by-step explanation:
it is true though because
4 x -3 = -12
and
-12 - 2 = -14
Answer:
H
Step-by-step explanation:
Answer:
Identity Property (of 0)
Step-by-step explanation: