When we add/subtract fractions, why do we need denominators?

What property is 5x6x7=5x7x6

Roger is training for a half-marathon. The course is 13.1 miles long. Let p represent Roger's average pace in minutes per mile. Write and solve an inequality to show the average pace needed to finish the half marathon in less than 2 hours.

If a man traveled in a direct path from Georgia to California, which ecosystem would he not pass through?

What is the greatest integer value of y for whic 5y - 20 < 0?

A car is traveling at a speed of 48 miles per hour. What is the car's speed in miles per minute? How many miles will the car travel in 2 minutes? Do not round your answers.

The quotient of a number and five is eight less than the number. What is the number? a. 2 b. 2 c. 3 d. 10

Write the equation of a circle. Center: (-1.7) Radius: 14 A (1 - 1) ² + (y + 7) = 14 B (x + 1) 2 + (y - 7) 2 = 196 C (x + 1) 2 + (y - 7) = 14 D (2 - 1) 2 + (y + 7) = 196

What is 40% of 900?

Jet works in the bookstore he has 300 books to stock on the shows so far he has stopped 120 books today what percent of the books does he have left to stock

What is 3x-2 if x=-1/3