X + y = 10

x - y = 2

A tank that is 25 cm long, 10 cm wide, and 8 cm deep can hold how many liters of water?

Estimate. Then find the product 7 x 456

An order for an automobile can select the base model or add any number of 15 options. the random variable is the number of options selected in an order. determine the range (possible values) of the random variable.

Graph the function f (x) = 32x-4.

What is the quotient of the rational expressions shown below 5/x-2 / x/x-1

Is 5 pounds of apples. for $4.25 better deal then 8 ponds for $6.56

Ashley stacking two boxes on the shelf the bottom box measures 6 inches times 12 inches of the top box is a Q with one edge measuring 4 inches what is the volume of the stack

You estimate that a tree is 45 ft tall. It is actually 58 ft tall.

A satellite television provides charges 39.95 per month for service. on demand movies can be rented for 3.99 each. broadcasts of special events can be rented for 49.95 each.

In a department store he finds a square rug that has an area of 9 m2. How many of those rugs are needed to cover an area of 36 square meters?