Keith bought a package with 2 l pounds
of ground meat to make hamburgers. He
hasz pound of ground meat left. About
how many pounds of ground meat did he
use for the hamburgers?
U

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

How many terms does the polynomial x^2 y^2 have