4n^2+5

subtract

-2n^2-4

Circle the sum that is an even number. 2+3=5.3+4=7 4+5=9 6+6=12

Is 3 : 4 = 6 : 8 proportional?

The variable x represents a negative intege Is Paul's assertion always, sometimes, or never corre represents a negative integer, Paul thinks this means that x + y must be negative.

How do you write 39.06 in word form

Explain why an account balance less than negative $40 represents a debt greater than $40

What is the possibility of not rolling a 5 on a standard cube

How to rename 805 tens?

2.33 written as a mixed number in simplest form

What is the perimeter? 2 (4x-3) 2x+12 (square)

What is the range of the following numbers? 12, 20, 18, 25, 6