Mathematics, 12.05.2021 01:00 diamondgray2003
Clara has pennies and quarters in her purse. She counts a total of 28 coins. If the total value of the coins is 76 cents, which system of equations can be used to determine the number of pennies and the number of quarters? Assume p represents the number of pennies and q represents the number of quarters.
p + q = 28. p + 25 q = 76.
p + q = 28. 25 p + q = 76.
p + q = 76. p + 25 q = 28.
p + q = 76. 25 p + q = 28.
Answers: 1
Mathematics, 21.06.2019 16:10
What is the point-slope equation of a line with slope -5 that contains the point (6,3)
Answers: 1
Mathematics, 21.06.2019 17:30
One positive number is 9 more than twice another. if their product is 95, find the numbers
Answers: 1
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
Answers: 2
Mathematics, 21.06.2019 19:10
If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.
Answers: 1
Clara has pennies and quarters in her purse. She counts a total of 28 coins. If the total value of t...
Mathematics, 23.07.2019 13:00
English, 23.07.2019 13:00
Social Studies, 23.07.2019 13:00
Social Studies, 23.07.2019 13:00
History, 23.07.2019 13:00
Biology, 23.07.2019 13:00