Mathematics, 16.02.2020 22:34, jlankford148

A textbook store sold a combined total of 219 history and chemistry textbooks in a week. The number of chemistry textbooks sold was 45 less than the number of history textbooks sold. How many textbooks of each type were sold?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:10, Jasten

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Answers: 1

continue

Mathematics, 21.06.2019 16:30, Hfruit

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Answers: 1

continue

Mathematics, 21.06.2019 18:00, ijohnn15

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Answers: 2

continue

Mathematics, 21.06.2019 20:00, lexhoangg

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Answers: 1

continue

Do you know the correct answer?

A textbook store sold a combined total of 219 history and chemistry textbooks in a week. The number...