Identify the given values of A, P, r, n and t. Identify which variable is missing and would need to be solved for.[..]

Three types of trees are in a local park. The numb er of aspens is 4 more than twice the number of birch, and[..]

To mix the weed killer with water correctly, it is necessary to mix 9 teaspoons of weed killer with 3 gallons of[..]

Three types of trees are in a local park. The number of aspens is 4 more than twice as many oaks, and 50 more maples[..]

A rancher wants to use 200 feet of fencing to enclose a rectangular area of 2400 square feet. What dimensions should[..]

algebra problem: A library expansion began in 2002 was expected to cost 109 million, by 2006 library officials[..]

A passenger train left Washington and traveled at an average speed of 15 mph. A cattle train left six hours later[..]

Eva invested a certain amount of money at 8% interest and $1500 more than that amount at 9%. Her total yearly[..]

Suppose C(x)=x2−8x+24 represents the costs, in hundreds, to produce x thousand pens. How many pens should be[..]

Wire is often sold in pound spools according to the wire gauge number. that number refers to the diameter of the[..]