Mathematics, 22.01.2021 01:00 epelmanr
a store sells hard cover books for $8 and paper back books for $5. you buy 7 books, represented by the equation x+y=7, where x is the number of hardcover books and y is the number of paperback books. the equation 8x+5y=44 represents the total cost. how many of each type of book did you buy?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:50, mallyosburn
2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)
Answers: 3
Mathematics, 21.06.2019 17:00, tonytashaqua
In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq
Answers: 1
Mathematics, 21.06.2019 20:30, PatienceJoy
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
Answers: 1
You know the right answer?
a store sells hard cover books for $8 and paper back books for $5. you buy 7 books, represented by t...
Questions in other subjects:
History, 26.07.2021 15:00
Mathematics, 26.07.2021 15:00
English, 26.07.2021 15:00
Mathematics, 26.07.2021 15:00
Physics, 26.07.2021 15:00
Chemistry, 26.07.2021 15:00
Mathematics, 26.07.2021 15:00
English, 26.07.2021 15:00
Social Studies, 26.07.2021 15:00
