X=y+2
-4x+y=-17 solving systems of equations by substitution

The volume of a cube is 8 in to the 3rd power. how long is each side?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?