What correct solution that define m(x) as a trinomial where, m(x)=(x+2)(7x-1)+3xsquar2-2

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

How many grams the dog will eat in 3 days?

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter