If an object moves 40 m north, 40 m west, 40 m south, and 40 m east, what's the total displacement?

A. 40 m

B. 0 m

C. 80 m

D. 160 m

Simplify each expression - 10 - (-8) + (-4) - 20

Solve this equality 2|x+5|-4=6 one to equal 6 and the other to - 6

It takes Shonda of an hour to dry one load of laundry in her dryer. How many hours will it take her to dry 7 loads of laundry?

How many ways can you arrange pies on a table in a rectangular array

Montel bought a spool of string for making kites. It contained 10 3/20 meters of string. He used 6 9/10 meters of string for kites. How many meters of string does Montel have left?

Elisa's mom teaches at preschool. There is 1 teacher for every 12 students at the preschool. There are 276 students at the preschool. Elisa is setting up equivalent ratios to find the number of teachers at the preschool.

A recent online survey published that a hospital needs 9 nurses for every 45 patients. How many nurses a hospital would need in order to take care of 255 patients?

Which has a less value than 0

Find two consecutive whole numbers that 86 lies between.

Sin 86° > sin 58° is it true or false