The US postal service delivered 7.14 x 1010 pieces of mail in the month of December 7.14 x 1010=7211.4
3.21 x 1010 in the month of January. 3242.1
What is the total mail delivered for these two months?
7211.4
+ 3242.1
__________
10453 .5 TOTAL MAIL
11.45... to solve it, you add all of the numbers and then divide by the total number of numbers. so 126 divided by 11
56m^2
see the steps from the pic
Answer:
(2x+3)(x+1)
Step-by-step explanation:
