Mallory has 535 e-mail messages in her inbox. she sorts them evenly among folders labeld family, work, school and recipes. how many messages does mallory put in each folder

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)