What is the initial value of y=4x+7?

Sales tax in one state is 9%. What is the amount of tax on a $30.95 purchase?

3. Methane (CH4), and oxygen (O2) combust to form carbon dioxide (CO2) and water (H2O) You have 8 g of methane and excess oxygen.

Simplify 6x 6 5x - 8. 11x - 2 11x 2 9x user: simplify 9 - {x - (7 x) }. 16 - 2x 2 - 2x 16 2x 2

85 divided by 3.5 i need to know

In one day's work at the nursery, sale and mary together potted 74 plants. If dale planted 48 of those plants how many did mary plant.

A pilot sets a heading of 110 and an air speed of 250 mph. If a wind is blowing 28 mph from the south, what is the ground speed and course of the plane?

Your neighbors needs to put a fence around her front yard and a separate fence around her back yard her front yard is 65 feet long and 45 feet wide her back yard is 35 feet long by 45 feet wide how much fencing should she buy the fence is not

The ratio of boys to girls in a group is 7:1. If there are 42 more boys than girls, work out how many girls there are.

Two insureds own delivery vans. Insured A had two vans in year 1 and one claim, two vans in year 2 and one claim, and one van in year 3 with no claims.

Solve for y xy+p=5 y=5-p-x y = (5-p) / x y=5-px