The number of seats in each row is 10 less than the number of rows in the hall, if the total number of seats at the hall is 600 find the number of seats in each row.

What is - y=-7x+32 in slope intercept form

Round 12.34 to one significant figure

A keyboard that cost $475 is marked down 15% for a sale. How much is the savings.

If a train travels 25 miles in 2 hours and 15 minutes, what is it's average speed in miles per hour? • 10 mph • 11.1 mph • 12.5 mph • 9.1 mph

Marilyn has 4,000 one-inch cubes. She wants to pack them into a carton. The carton is 1 foot high and its base is 1 foot by 2 feet. Will all the cubes fit into the carton? Explain how you know

A sector of a circle has central angle θ=5π/6 and area 15π ft2. Find the radius of this circle.

What is the density of an object that is 2 cm wide, 1 cm high, and 5 cm long and the mass is 6.8?

What is 5 times 1and4fiths

If the circumference is 12 pi what is the area expressed in terms of pi. Group of answer choices 144 pi 6 pi 22 pi square 36 pi

How do you estimate 586-321