Solve the following system by substitution method. 2x-7y=12

-x+3.5=-6

The price of a car was $5400 but it is increased by 6%. What is the new price?

How many times is the value of the ten thousand place greater than the value of the tens place

If y=4 when x=16, find y when x=6

An office manager needs to decide between two tables for the conference room. One is rectangular, 5 feet wide by 10 feet long. The other is a circle with an 8-foot diameter.

There can be more than one answer. Choose the methods of solving quadratic equations. Factoring Cross Multiplication Completing the Square Simplifying Quadratic Formula Area Formula Square Root Method Guess and Check

A gardener is planting two types of trees: Type A is 8 feet tall and grows at a rate of 6 inches per year. Type B is 10 feet tall and grows at a rate of 4 inches per year.

You have a $500 public relations budget for the current year. You would like to generate publicity by publishing several ads in the local township newspaper about your store's sponsorship of community activities.

Y=2 (x-0.5) + 4 I need to put this in slope intercept formula

The ratio of the number of skiers who bought passes to the number of snowboaders who bought season passes is 1:2. if 1250 more snowboarders bought season passes then skiers, how many snowboarders and how many skiers bought season passes

Prove algebraically what type of function this is (even, odd, or neither). f (x) = x4 - x2