The area of a rectangular wall of a barn is 40 square feet. Its length is 6 feet longer than the width. Find the length and width of the wal of the barn.

The equation of a line is x 3y = 14. what is the y-intercept of the line? - 14 3/14 14 14/3

The number of bacteria p in a pond after t hours is p (t). the more bacteria there are, them more rapidly the number increase. This is expressed by the equation p' (t) = 4p (t).

The walls of a square room need painting. Each of the four walls is 12ft wide by 8.5 feet tall. One gallon of paint covers 75ft squared. How many gallons will you need?

9. What length of material do you need for the jacket sleeves? A. 54 in. B. 36 in. C. 21 in. D. 27 in.

Nicole is trying to determine an algebraic expression to represent the amount of dog biscuits she needs to purchase for a dog show.

Identify which lines are parallel y = (1/2) * 4

Given the explicit formula for an srithmetic sequence find the first five terms and the 52nd term

A balloon is floating above a lake and a sunken canoe is below the surface of the lake. The balloon's vertical position is 12 meters and conoe's is - 4.8 meters. The equation 12+d=-4.8 represents this situation.

Answer the following question 11+3p-7=6p+5-3p

You have a bag of marbles. There are 10 red marbles, 80 green marbles and 110 orange marbles. You get one marble out and record what it is before putting it back and shaking the bag.