If a and b are prime numbers, which of the following cannot be the sum of a and b?

F) 13

G) 16

H) 18

J) 25

K) 27

What's rate of $ 7.96 for 5 pounds

Find the volume of a cylinder that has a radius of 7 and a height of 16. Leave your answer in terms of. a0 cubic units.

What is the distance formula of (7,11) and (-6,-1)

Safiya deposited money into a bank account that earned 6.5% simple interest each year. After 3 1/2 years, she had earned $36.40 in interest on the account.

In one month, answer runs 15 times as many miles as sack runs. altogether they run 192 miles. how many miles does answer run in one month

The bus comes at 6:55. It takes meg 19 minutes to get to the bus stop. What time would she have to leave at to catch the bus?

Use long division to find a repeated decimal equivalency for the fraction. This is a question that my teacher gave me for pre algebra anyone know how to awnser it

A bit is a 0 or a 1. A bit string of length 8 is a sequence of 8 digits, all of which are either 0 and 1. (a) How many bit strings of length 8 are there? (b) How many bit strings of length 8 or less are there?

0 = (x-1) ^2-4 show work <33

Which expression is equivalent to logc^x^2-1/5x?