Estimate 137,638 plus 52,091

There are 18 rows of seats in the auditorium. There are 24 seats in each row. How many seats are in the auditorium in all?

Write this trinomial in factored from 6a^2-17a+7

Jerry charges $15 for each lawn that he cuts. Depending homework and chores, he has time to cut at most 10 lawns a week. Jerry has determine his fixed cost to be $10 a week and that his profit for a week can be modeled by the function y = 15x - 10.

Round 5.0409314 to four decimal places

What is the vertex of f (x) = -3 (x+1) (x-1)

What is the volume of a sphere with a radius of 1 foot? (Use 3.14 for π.) 37.68 ft 3 12.56 ft 3 4.19 ft 3 50.24 ft 3

Barry buys 6 loaves of bread. Each loaf weighs 1 1 4 pounds. What is the total weight of the bread in pounds? in ounces?

Which expression is equivalent to 14x - 21? A. 14 (x - 21) B. 7 (2x - 3) C. 10 (4x - 11) D. 7 (2x - 14)

247 times 10 to the second power

A bookcase has two shelves. the top has 10 more than 1/3 the number of books on the bottom shelf. There are 12 books on the bottom self. How many books are on the top self?