Aperson has $1 bills and $5 bills. she has $108 from 32 total bills. find the number of $1 bills and $5 bills that she has.

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a