What is the value of the expression below when w=3w=3?
10w^2 +9w-2
10w
2
+9w−2

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Simplify the expression 10/11(22z) + (a+5) -1

What can you determine about the solutions of this system