It takes amanda x minutes to do her math homework. it takes serena fifteen minutes longer than it does for amanda. what is an expression for how long it takes serena to do her homework?

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

Which number line represents the solution set for the inequality - x 24?

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement