Which of the following is the result of the equation below after completing the square and factoring? x^2+3x+8=6

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?