Which expression is equal to (6x + 4y) · 5 using the commutative property? 5 · (6x + 4y) 5 · 6x + 4y · 6 5 + (6x · 4y) (6x + 4y · 5)

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.