Three times a larger number added to 4 times a smaller number totals 24. when twice the smaller number is subtracted from twice the larger number, the result is 2. what are the two numbers?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%