Is anyone one going to help me with this math problem or what? I need extra help and i don't know how to solve it.
which expression is equivalent to s+18s+10s?
s+18 1+18s
19s or 17s

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent