If a = - 2 then what is 4a to the power of - 3

You have $200 in a savings account. Each week for 8 weeks, you take put $18 for spending money. How much money is on your account at the end of the 8 weeks

What is the height of a triangle which has a base of 8 centimeters and an area of 16 centimeters? Use the formula the base where A represents the area of the triangle, h represents the height, and b represents the length of 2 cm

Brent is buying a snack at the fall festival. he buys a corn dog for $5.75. how much does the corn dog cost? how many dollars should he use to pay? (use the one up method)

Samuel has read 3/6 of his assignment. Judy has read 4/8 of her assignment. their assignments were the same size. which sentence is true?

5 divided by 1/2 equals?

Write an expression that can be used to find 4x275 using mental math and properties of numbers

6x over 11 = 12over 11

Sam works as a baggage carrier at an airport facility. He owes a certain amount of money, in dollars, to his friend Daniel.

Justify each step in solving the equation 4X equals seven times X - 3

What is the next term of the geometric sequence? 3,15,75,