Ming brought 6 packages to the post office. Each package weighed 18 pounds. Which is the best estimate of the total weight of the packages?

Pedro runs of a mile each day. How many miles does Pedro run in 6 days? A. 3/10 B. 15/10 C. 54/10 D. 60/10

The stairway shown is made of solid concrete. The height of each step is 10 inches (in.). The width and length are each 20 inches.

Solve the inequality 12x < 22 + X. what is the answer?

1. Name an improper fraction that can be written as a whole number? 2. How are improper fractions and mixed numbers alike? How are the different?

Which of the following are the coefficients of the algebraic expression - 2x2 + 17 - 15x + 7xy? Select all that apply. a -2 b 7 c -7 d 15 e 2 f -17 g 17 h -15

Simplest form of quotient radicals

Mr. Lin is four times as old as his daughter. In 4 years he will be three times as old as his daughter. How she is his daughter now?

The GCF of the numbers in the expression (32 + 16) is

Which of the following is a property of translations that is not also a property of other types of rigid motions?

Paola is planning her summer vacation. She wants to buy maps and atlases to use in her planning. The maps cost $3.00 and the atlases cost $7.00 each. If she spends $43.00 what combination of maps and atlases can she buy?