Use a calculator to solve the equation.

-8.5x + 0.49 = - 2.91

The solution is x =

Mr. Anderson doctor has advised him to go on a diet he must reduce his caloric intake by 15% he currently eats 2800 calories per day. Calculate his new daily caloric intake rate in two different ways, using two different multipliers

The sum of the present ages of a father and his son is 80 years. When the father's age was equal to the present age of the son, the sum of their ages would be 40 years. Find their present ages.

Predict how many students in the school have at least one grandparent who belongs to a social network

Samuel is deep-sea diving. He dives down 735 feet from the surface of the water, and then rises back up 418 feet. He then dives down another 271 feet. How far from the surface is he now?

Mary purchase 9 1/2 pints of ice cream for her celebration. If each guest will be served 3/5 pints of ice cream what is the greatest number of ice cream they will be served?

If you make 6 dollars an hour how much do you make if you work 6 hours?

Problem Page Find two consecutive whole numbers that square root of 135 lies between

Show how the associative property of multiplication can be used to find 3*70 explain what the associative property of multiplication lets you do to find the product

Evaluate - x + ( - 7.5) for x = 6.3.

The first term of an arithmetic sequence is - 4. The 8th term is 10. What is the common difference?