the us postal service delivered 7.14 x 10^10 pieces of mail in month of decmember and 3.21 x 10^10 in month of janaury. What is the total mail delivered for these two months

Use your formula from question 2c to find the values of t7 and t20. (r=7; 2,14,98,686) (Geometric Sequence)

Solve for x. - x + 4 = 32 x = - 36 x = - 28 x = 28 x = 36

Simplify the expression. -9 (z+3) - 5 (2z+10)

What is the set of four consecutive integers, the largest of which is - 234?

Dbat is the sum of 24+40 as their product of a gcf and another sum

You you have three fourths of a pie left over after your party. Each guest takes home one sixth of the leftover pie What fraction of the pie does each guest take home? A. 3/10 B. 2/5 C. 2/9 D. 1/8

What is 24/5 as a mixed fraction

How do you find the slope of a line? (Change in Y / Change in X)

How to write 309,017 in words

The ratio of girls to boys in the assembly was 5 to 3. If 160 students were in the assembly, how many girls were there?