The perimeter of an equilateral triangle is 51 feet. what is the length of each of its sides? A 13ft B 15ft C 17ft D21ft

Find the area of the rectangle 12ft by 9ft

How many solutions does the equation 2x-6=6+2x

It takes Audrey 35 hour to paint 25 square yards of wood to be used for making shelves. How many square yards can she paint in 1 hour? Enter your answer in the box as a fraction in simplest form.

Whats 52 divisible by

Two kilograms of ground cinnamon is packaged into bags containing 38 grams each. there will also be cinnamon left over. how many bags will there be?

Two pony express riders rode equal parts of a 286 mile trip. each rider rode the same number of miles. they changed horses every 13 miles. how many horses did each rider use?

The number of bricks on the bottom row was 21, and each row above it had 2 fewer bricks. If there were 11 rows in the stack of bricks, how many bricks were there altogether?

How do you write in word form 770,070?

If f (x) = (-x) 3, what is f (-2) ?

A student solved this problem and said the answer was 1 5/12 cups. Susie used 2 3/4 cups of milk to make milkshakes and 1 1/3 cups of milk to make pancakes. What is the total amount of milk Susie used? Is the student's answer reasonable? A.