Write words to match the expression 3+(4×12)

What is the length of an with endpoints a 3,2 and b 8,14

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

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?