Alex purchased a hour calling card. he has used t minutes of access time. write an algebraic expression to represent how many minutes he has remaining and identify the units for the expression

You run 1 3/4 mile each day your friend runs 4 times as far as you do how far does your friend run each day

Describe how to regroup to solve 316 - 226 what is the difference

Ft? What is the volume of a cube with a side length that measures 2 1/2 The volume is ___ ft^3

David wants to place an order for supplies. his budget is 8 percent higher than it was last month. if his budget last month was $352.86, what us his budget for this month?

Assuming that a car gets 25 miles per gallon of gas, how many gallons will of gas are required for the car to go 145 miles?

Write the equation in exponential form. log4 1/16 = - 2

The equation 8-4x=0 has how many real solutions

Johnny has $12 less than Joe. If Joe spends half of his money, and Johnny spends none, then Johnny will have two dollars more than Joe. How much money did they both start with?

A grid shows the positions of a subway stop and your house. The subway stop is located at (7, - 6) and your house is located at (-9, 5). What is the distance, to the nearest unit, between your house and the subway stop?

What is 12*16 + (2*9) - 3