Ten catalogs in envelopes weigh a total of 27 1/2 ounces. What is the weight in ounces of one catalog and one envelope?

Roya paid $48 for 12 carton of orange juice. which is the unit rate per carton of orange juice that roya paid

If two donuts was taken from three donuts how many are left

A restaurant offers diet soda and regular soda. In one day they sold 24 diet sodas. if the ratio of diet sodas to regular sodas sold was 8:1, how many sodas were sold total

456.05 which digit is in the tenths place

A postulate is a statement that must be proved. true or false

1. What is a perfect square? 2. What is the square root of 4x²? 3. What is the square root of 25? 4. Factor 4x² + 20x + 25.

What is the answer to 6 (-3-4y) simplifying algebriac expressions

Solve this Question 134x23/5^3

Which expression is equivalent to 4x-10y

1/3 (22) - 1 - 1/2 (12)