Use a number line to find the value of the expression - 4+4-9 what property can you use to make your calculation easier explain

A cylinder has a radius of 2x + 3 and a height of 6x + 1. Which polynomial in standard form best describes the total volume of the cylinder? use the formula v=pir^2h for the volume of a cylinder.

A car purchased for $21,000 was worth $8,500 after 5 years. If the cars value depreciated, or decreased, by the same amount each year, what was its yearly loss in value? At the end of the fourth year, the car was worth $?

T takes 46 minutes for 10 people to paint 3 walls. How many minutes does it take 4 people to paint 6 walls?

Name a fraction that is less than or greater than 1/3

Mario earns a weekly salary of $40.00 olus a 12% commision on any sales. This week he sold $525.00 worth of merchandise. How much did Mario earn

What is the solution to the system of equations? Use the substitution method. {y=-2x+5 {3x-4y=2 Enter your answer in the boxes.

Absolute value of - 1 + 3i

Round 64,569 to the thousands

Keenan received two cube shape packages in the mail. The first package measured half the side lengths of the first. What was the volume of the second package Keenan received?

Dan was 8 years old when his sister was born. Now the sum of their ages is 56. Write an equation to represent this problem. Let the sister's age be s.