Simplify the expression using the disproperty rule. - 2 (3:9x) =

Dana and Terri both start jogging south from the same place at the same time. After half an hour, Dana is farther south than Terri. They are less than a mile apart when they stop jogging. Which inequality models the situation? 0.5x - y < 1 0.5x - 0.

What does the expression 3x mean

What is the rate of change

About how many inches are equivalent to 3 meters? Round the number needed in the table to the nearest tenth to find the aproximate answer

Leo needs to drive from Boston to Chicago. He planned to drive for 20 hours at an average speed of 50 mph. But drove 60 mph for the first 5 hours.

In a bag there are 13 red marbles 5 blue marbles and 7green marbles what percent of the marbles are green

What's the meaning of algebraic expression?

Find the difference (ab+4a-6) - (ab-6)

Find the product of - 1 and - 3

How do you write an expression for 3 1/4 and 6 7/8