What is the perimeter of a if it has an area of 81 centimetre squares?

The sum of 6c - 5 and the opposite of 6c (6c - 5) + (-6c)

What is the rule for the sum of angles?

Simplify the following expression. (9x + 2) + 5x 16 x 11 x + 5 14 x + 2 16 + x

A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of bananas, and 4 apples cost one-half of a pineapple. Question: 1. Write an equation that shows the cost of a pineapple (p) in terms of bananas (b).

What is y=3/8x-5 in a table of values

How many different arrangements of 5 letters can be made from the 26 letters of the alphabet? P (26, 5) C (26, 5) 26!

Esther drank 2/3 of water monday before going jogging. she drank 5/7 liter of water after her jog. how much water did esther drink altogether

Begins with 250 pounds of food, eat 12 pounds per day. how many number of days will their food last

How do you divide a square into 8 equal parts

The surface area of the square pyramid is 16 square inches. Find the value of x.