Evaluate a2 + b for a = and b = -.

How do i tell sales tax of 2.50 how much is the total

Find the exact value of sin (-0) when cos (-0) = 3/5 and tan 0<0

How can you add decimals without a place-value chart to make sure you are adding the same place values?

A number decreased by 5 is at most 33

What were the Articles of Confederation? * O a convention of fifty-five delegates in Philadelphia O a group that opposed the Constitution O a collection of essays supporting the Constitution the first constitution of the United States

The solution to x - 8 > - 3

If I paid $12 an hour and I work 12 hours and 18 minutes. How much money did I earn that day?

6 tractors take 7 days to collect the harvest. How long would it take 18 tractors to do the same work

if $850 grows to $1,125 at an interest rate of 12.6% compounded continuously how long has the money been in the account

Which one is bigger, 6200 ft or 1 mi and 900 feet