F (x) = -x2 + 8x - 11
h(x) = -x-7
find f (9) + (-14)

Which letters from the table represent like terms? a and b b and c a and d b and d

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!