5. Without living the following equations decide whether there will be one solution, no solutions or Infinitely many solutions and explain why you think so.
3x-2=3x-2
2x-4=2x-7
3x-5=6x-5

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog