Use Properties of Equality

7b+12=5b

Kimberly Burns 360 cal in 45 minutes while jogging determine how many calories can really burns per minute

John's bi-weekly salary is $2,685.24. His employer is changing the pay period to monthly. a. What is John's annual salary? b. What will John's monthly salary be?

A sporting good store received an order of 90 baseball caps, of which 18 were green. if 1 of the 90 caps is selected at random, what is the probability it will not be green?

What is the mixed number of 83.9999

This year, Mr. Thomas will earn 15% more than he did last year. If he earned $50.000 last year, how much wil he earn this year? A $7,500 B. $42,500 C. $57.500 D. $65.000

How long will it take you to ski a distance of 36 miles at a speed of 3 miles per 30 minutes

If you subtract my number from 300, or if you add my number to 220, you will get the same result. What is my number?

Two urns each contain green balls and blue balls. Urn 1 contains 4 green balls and 6 blue balls, and urn 11 contains 6 greeb balls and 2 blue balls. A ball is drawn at random from each urn. What is the probability that both balls are blue?

Which is required for sexual reproduction?

Explain how to solve this problem. Hong went shopping after she woke up. It took Hong 20 minutes to get ready to go shopping. She shopped for 45 minutes and then spent 40 minutes eating a snack.