How do the rules for adding and subtracting signed decimals compare with the rules for adding and subtracting integers?

What is the value of the expression 2x^3-x^2+3x+5 for x = - 2

steves pets world sells aquariums that are rectangular prisms. the volume v of an aquarium is given by the formula V=Lwh where L is the length, w is the width and h is the height. solve the formula for h

How do you use properties of similar triangles to find segment lengths

Chris is 11 5/6 years old. Marian is 1 1/3 years younger than Chris and Jane is 1 1/4 years younger than Marian. How old is Jane?

There are 1,760 yards in a mile. How many full laps would Danny have to run around the block to run a mile?

What is the product? - 3 4 2 - 5 3 - 2 1 0

Sahir took 1 h 22 min to do his english homework 45 min to do his maths homework, and 10 min to do his urdu. How long did he take to complete all his homework?

Y=3x-16 rate of change?

Julissa has 15 stamps and Ethan has 14 stamps. Pawel has three times the number of stamps as Julissa and Ethan combined. Julissa thinks that 100 is a reasonable estimate for the number of stamps that Pawel has.

What is the value of 0.77 in the tenth place