What is 1412341241241591028242894*191029030 9409321+1241234190132032/1293492139 02340924-143030912394+120-321941/13 81*2341414

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Write the pair of fractions as a pair of fractions with a common denominator

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?