Mathematics, 08.12.2020 03:00 jerlin1103
Can Someone answer this pleaseee
Matthew has a jar of 368 nickels and dimes he has been collecting. The total value of the coins is $28.40.Which system of linear equations and solution can be used to represent the number of nickels and dimes Matthew has in his collection?
A. n + d = 368 0.05n + 0.1d=28.4 168 nickels and 200 dimes
B. n + d = 368 0.01n + 0.05d=28.4 200 nickels and 168 dimes
C. n + d = 368 0.05n + 0.1d=28.4 200 nickels and 168 dimes
D. n + d = 368 0.1n + 0.05d=28.4 168 nickels and 200 dimes
Answers: 1
Mathematics, 21.06.2019 12:30
Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?
Answers: 1
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 19:00
Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
Can Someone answer this pleaseee
Matthew has a jar of 368 nickels and dimes he has been collecting....
Mathematics, 02.04.2020 17:30
Chemistry, 02.04.2020 17:30
English, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30
Health, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30
Mathematics, 02.04.2020 17:30