A bookstore bought 160 copies of a book from the publisher for $4000. i the store gives away 2 books, how much money will it lose

5+3x = 5x-19 what is x?

A city known for its temperature extremes started the day at - 5 degrees

Mike is mixing paint for his walls. he mixes 1/6 gallon blue paint and 5/8 gallon green paint in a large container. what fraction represents the total amount of paint mike mixes

Solve 2x-3y=9 for y in terms for x

Find the slope of (4,9) (1,-6)

Round 706,341 to the nearest hundred

Leonardo da vinci's mona lisa is 21 inches wide and 30.25 inches tall. what is the area of the painting in square centimeters?

How many grains of sand in a 10kg bag if one grain weighs 10 to the negative third gram

What is the reference angle of 135

What is 2 (5-n) in a word phrase