True or False ( and justity : When multiplying polynomials of degree or greater together the degree of the product polynomial will be greater than either of the original factors. AP

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?