What is the solution to the inequality x/5 > 20?

x 4
x 100

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!

What is not true about kl and mn? what is mn? (show your work)

Which of the following is the true for f(x) = 5cos