Fine the volume of each rectangular prism. 1 1/2 in. 1 1/2 in. 1 1/2 in.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?