Find the sum of 301 + 173 + 427 using mental math and the associative property of addition. Show how you can use the property to group the two of the address. Explain how you found the sum.

The price of a flight was increased by 3% to £720. What was the price before the increase? Give your answer to the nearest penny.

Which expression is equal to 5,? A 542 B. 51 Cw D. 254

a total of $30 was placed in for envelopes a different amount in each one money from the largest share was taken up to double each of the other two amounts the resulting amounts where the same as before but in different envelopes what were the four

During the day, Sam spent $4.85 on lunch. He also bought two books for $7.95 each at the end of the day he had $8.20 left. How much money did he start with?

Convert 6 3/8 11 3/8 13 5/8 decimal?

How do you figure out whether a fraction will be a terminating decimal or a repeating decimal?

Why is the constant of proportionality a useful concept?

10 to the 37th power

A footbridge is 5 feet wide and is built with wood planks that are 6 inches wide. How many planks wide is the path?

This is a yes no question is grass a land made creature