Is (3,8) a solution of the system? y=-5x+1 and y=3x-2

Factor and Solve 23x+100=-2x

Peter is trying to work out by completing sit-ups and push-ups in order to gain muscle mass. Originally, Peter was completing five sit-ups for every three push-ups, but then he injured his shoulder.

A car uses 1 gallon of gasoline for every 25 miles driven. At the start of a trip the tank was full of gasoline. After driving 500 miles, there were 2 gallons of gasoline left in the tank.

The supermarket is advertising double coupons up to $1.25 this Friday only. Which coupon can be doubled? $1.30 off shaving cream $1.20 off dog food $2.25 off body wash $1.50 off markers

Definition of factor?

The perimeter of a rectangular playing field is 244 feet. If its length is 2 feet longer than twice its width, what are the dimensions of the field?

Find the center and radius of x^2+y^2+9x-8y+4=0

A group of 72 people travel to the beach for a clean-up day. Some of the people bring their own supplies (such as gloves, water, and garbage bags). Supplies are provided for the rest of the people.

You are borrowing $4,285 to purchase a computer using a 36 month installment plan. Determine the annual percentage rate (APR) and the monthly payment given that the interest charge is $513.26.

Which measure is equivalent to 18,000 s? A. 0.5 h B. 3 h C. 5 h D. 30 h