Each side is 4 feet
16 ft squared = 4 feet
4 times 4= 16
A square has 4 sides that are equal
Each side is 4 feet
Multiply to negative 60 add to negative 11
Answer:
12^13
Step-by-step explanation:
You add the exponents when they have the same base and you are multiplying
Answer:
1 coin
Step-by-step explanation:
Given that c is number of coins, p the points collected and 20 is the constant.
-The equation for total points is p=20c, therefore, we calculate the number of coins as:
![p=20c, \ p=20\\\\20=20c\\\\c=1](https://tex.z-dn.net/?f=p%3D20c%2C%20%5C%20p%3D20%5C%5C%5C%5C20%3D20c%5C%5C%5C%5Cc%3D1)
#Hence, Rita only has to collect 1 coin to earn 20 points.