Answer:
The range is 13
Step-by-step explanation:
The range is the largest number minus the smallest number
115-102
13
Answer: Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn. Therefore, The total money they earned is $5 x 15 = $75.
Answer:
40%
Step-by-step explanation:
Answer:
15 ft
Basic fact:
<em>a square is a quadrilateral shape that has all sides of the same length and all the angles are the same</em>
Step-by-step explanation:
using the fact above, we know that there are 4 sides of the same length
to find the length of one side we have to do
60/4
=15
