What number has the same absolute value as 81

Suppose, instead, that Bruce used 6 full boxes of tiles plus an additional 2 tiles, and Felicia used 5 full boxes of tiles plus an additional 17 tiles. If they each used the same number of tiles, how many tiles were in each box?

How can i reduce the fraction 11/7

Total of 2 yards is used to make 5 pillows. How much fabric is used for each pillow

How do you subtract nega

What is the solution to y=x+2 and x=-3

Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.

What is the simplest form of 3.3m²+6.6c-3.6c+4.9m²-2.3c

DuraBurn claims that the mean lifetime of its SuperGlo light bulbs is 904 hours. A researcher wants to perform a hypothesis test to determine whether the mean lifetime is actually less than this.

There are 120 bricks in a box. the bricks are red blue or green. there are 1/3 red bricks. 1/4 blue bricks

Round 82,528 to the nearest thousand