Amixture contains 40oz of glycol and water, and it is 10% glycol. the mixture is to be strengthened to 25% by adding glycol. how much glycol is in the original mixture?

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Match each inequality to the number line that represents its solution