Which of the following expressions is equivalent to a-b where a and b are any numbers F. b - a
G. a + b
H. -a + b
I. -b + a

Find the value of x that will make l ll m

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

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.!