Use the Given the equations below to answer the questions that follow:
5w + 4x + 3y + 2z = 30
2x + w + 3y + 4z = 30
6w + 3y - 2...
Divide : 84 / (7 7/8)
25^-x *15^x+1/3^x*5^-x
88/8
1/ $\sqrt{2}$ + 1 / $\sqrt{2}$
won 39 games last year won 26 games this year what is the percent change?
1.72/0.02
simplify 7m-2n-7m+1=
7m-2n-7m+1=
