Sarah used properties of operations to simplify the expression. identify the property she used at each step. 1) -1.85+2.3+(-0.45)=2.31+(1.85)+(-0.4 5)
2) =2.3+[(-1.85) + (-0.45)]
3) 2.3 + (-2.3)
4) = 0

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?