Kate is using fraction strips to add 4/10 4/5 she uses 1 whole strip to represent the somehow many fifths strips does she need to complete the sum?

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.

Which of the following represents the factorization of the trinomial below? x^2+7x-30