If Tom has 3 apples and Abby takes 4 then how many apples does Tom have left?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

Hurry which expression is equivalent to 3√x^5y?

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.!