Mathematics, 15.11.2019 02:31 ammullims822
You purchase some school supplies. you buy 10 items that cost $4.00 in all. erasers cost 25 cents each, and pencils cost 50 cents each.
a. determine what x and y represent in the following system of equations representing your solution.
1/4x + 1/2y = 4
x+y=10
b. how many pencils did you purchase?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Nparallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25n parallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25
Answers: 2
Mathematics, 21.06.2019 19:30
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
Answers: 2
Mathematics, 21.06.2019 20:40
What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i
Answers: 2
Mathematics, 22.06.2019 01:00
Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)
Answers: 1
You know the right answer?
You purchase some school supplies. you buy 10 items that cost $4.00 in all. erasers cost 25 cents ea...
Questions
Mathematics, 20.11.2020 21:00
Business, 20.11.2020 21:00
Computers and Technology, 20.11.2020 21:00
History, 20.11.2020 21:00
English, 20.11.2020 21:00
Computers and Technology, 20.11.2020 21:00
Mathematics, 20.11.2020 21:00
History, 20.11.2020 21:00
Spanish, 20.11.2020 21:00
Mathematics, 20.11.2020 21:00
Physics, 20.11.2020 21:00
English, 20.11.2020 21:00
Mathematics, 20.11.2020 21:00
Social Studies, 20.11.2020 21:00
