Ryder has two puppies. One weighs 9 1/3 pounds. If the puppies weigh 19 1/2 pounds altogether, what is the weight of the other puppy?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?