When three pipes fill a pool, they can finish in 12 hours. Two of the pipes can finish in 18 hours if they are working together. How long would it take a third pipe to fill the pool on its own?

Ed is on a road trip. He has already traveled 242 miles and is driving at a rate of 63 miles per hour. Which equation could be used to find how many hours, x, Ed has left in his road trip if he is traveling 668 total miles? A. 242x + 668 = 63 B.

ABC Computers sold 30 tablets this week. Their goal is to sell at least 33% more next week. Graph an inequality that represents their goal.

When two-fifths of a number is increased by 15 the result is 27. What is the number?

How many edges does this figure have?

1. The first number is 34,506. What is 34,506 rounded to the nearest thousand. Explain your answer. 2. The second number is 4,378. Write 4,378 in expanded form. Explain your answer.

The shape below is formed from a rectangle measuring 13cm and 16cm from which a rectangle of length 7.3cm has been removed. Work out the perimeter of the shape

The hair on your head grows 1/2 inch per month. Discrete or continuous?

Solve the linear equation: 3.4 + 2 (9.7 - 4.8x) = 61.2 What are the possible steps involved in solving this equation?

bananas cost $0.80 a pound. in a relation, the input is the number of pounds of bananas and the output is the cost.

In a recent survey, 70% of the 1400 female students and 30% of the 1000 male students on campus indicated that shopping was their favorite leisure activity.