C https://student. masteryconnect. com/ PDE 6-8 Approved Sites *commoncore equa... Focus Friday #2 Davis, Tra'mon Which of these expressions are equivalent to -420 + 84? Choose the TWO correct answers. -3(–141 – 28) O3(-14. + 28) -14(3– 6) o -14(–32 – 6)​

Factor the expression using gcf 9b+45

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.!

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air