Which expression is the factorization of x2 + 10x + 21? a) (x + 3)(x + 7) b) x + 4)(x + 6) c) (x + 6)(x + 15) d) (x + 7)(x + 14)

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.