Evaluate 16 - 20 - (-8) - 9.

-21

-5

-12

-1

A statistic refers to: a fixed unknown number that describes the entire group of interest. an entire group of interest. a subset that includes all elements in the group of interest. a number produced from a subset of the group of interest.

Y=2x y=12-x systems of equations

A rectangular inflatable swimming pool is 2 4 / 5 yards long, 2 yards wide, and 3/5 yard tall. What is the volume of the pool?

Player a can choose either top or bottom and player b can choose either right or lefthow many possible outcomes are there in this game

Solve 4y-70=12y+2 explain

Contestants dance and I dance-athon rest for the same amount of time every hour a couple rests for 25 minutes in five hours how long did the rest in 8 hours?

If AD=6x+10 and CD=2x+12, find the length of AC

Determine which rational humber is greater by rewriting each pair of fractions using their LCD. 2/15, 4/25 2/5, 4/11

Jesus purchased cookies for a party. He bought 11 cookies for $.51 each and 12 cookies for $.62. How much money did he spend on cookies?

Fir a walk-a-thon a sponsor to give a flat tree of 5$ plus 2$ for every mile m you walk