Which expression is equivalent to 0.5y+10.5+6.5y+0.5-0.5y? 1) 7.5y - 10
2) 6.5y + 10
3) 6.5y - 11
4) 7.5y + 11

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2