Estimate how many times larger 6 x 1020 is than 29 x 1016.
200 times larger
2,000 times larger
5,000 times larger
10,000 times larger

Sum is 17 and their difference is 3

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details