examples of addition of fractions ( between 0-1) with a different denominator. IN STEPS ALL WORK, I need two examples.

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!

For what values of x is x2 + 2x = 24 true?

10 points? me . its important ‼️‼️