A dwarf sea horse swims at the rate of 51.68 feet per hour convert this speed into inches per minute.

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16