Tutor profile: Elissa S.
The perimeter of a rectangle is 56 units. The length of the rectangle is X+7 and the width is X+1. What is the value of X?
To find the perimeter of a rectangle you add all the sides together. For this question the answer is X = 10 56 = 2(X+7) + 2(X+1)
Subject: Basic Math
I invited four friends over to visit and went to the store and bought 5 apples for a snack. Then I invited one more friend, so I went back for the store and bought 7 more apples, just in case we wanted to eat two each. How many apples did I buy in all?
5 apples +7 apples = 12 apples 5 + 7 = 12
Using Order Of Operations solve this equation - 5+(4^3+1) +8 =
5+(4^3+1)+8= 5+(64+1)+8= 5+65+8= 78
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