The sum of two numbers 18 and their difference is 4. what are the two numbers?

Damond is buying packages of construction paper. In each package there are 6 white sheets and 18 colored sheets. How many colored sheets does he buy if he buys 14 white sheets?

What 21 over 40 divided by I'm

Which inequality best represents that ice cream at - 1°C is cooler than ice cream at 2°C?

5 times the sum of a and b

Mari is adding (-7) and (-2). She adds their absolute values and says the answer is 9. What did Mari forget?

What is the answer to 4x5?

In a brown bag that contains 120 m&m's, there is exactly 1 green m&m. you have one chance to reach into the bag and pull out one m&m. what is the probability of reaching in and pulling out the green m&m on the first try?

What is 348 rounded to the nearest ten

Solve this answer 5/3 + 2/5

The algebraic expression 1.5x gives the total length of shelf space needed in inches for x encyclopedias. Find the length of shelf space needed for a set of 30 encyclopedias.