During one month, a homeowner used 200 units of electricity and 140 units of gas for a total cost of $74.40. The[..]

The stopping distance (s) of a car varies directly as the square of its speed (v). If a car traveling 35 mph[..]

find two consecutive odd integers such that five times their sum is 23 less than their product

Find a negative real number such that the square of the sum and 7 is equalto 1369.

Paytrust.com is an online bill-paying service that charge $5 per month plus $0.50 per paid bill. Thomas used this[..]

a car took two hours and 15 minute to travel 198km.If it arrived at its destination at 12:06,find (a) the time it[..]

Write an equation for the inverse variation y=6 when x=8

Mrs. Leithold boarded a bus bound for California at exactly 4 A.M. After one-half hours her husband followed driving[..]

craig can do a piece of work in 10 days. After he has worked for 2 days, Miko came to help him and together they[..]

Which of the following equations has the same solution as the equation 2 x + 6 = 32? 2x=38 2(x-3)=16[..]