How many terms are in the expression 3x^2y^4z-6xy-3z(5x^2)

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

If a || b and e || f , what if the value of y ?

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?