Mathematics
Mathematics, 10.12.2020 19:10, Usman458

Honors Question: Consider the following story problem. Explain how to solve this using a single equation in l unknown. Explain how to solve this using 2 equations in 2 unknowns. Compare and contrast these 2 methods. A coin bank contains only nickels and dimes. The total value of the coins in the bank is $2.50. The number of nickels is 3 times the number of dimes. How many dimes are there?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, ryleepretty
Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)
Answers: 2
image
Mathematics, 21.06.2019 19:00, tanaemichel
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
image
Mathematics, 21.06.2019 22:30, hbhdnjdndj1867
The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?
Answers: 1
image
Mathematics, 21.06.2019 23:30, saintsfan2004
Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section
Answers: 1
Do you know the correct answer?
Honors Question: Consider the following story problem. Explain how to solve this using a single equ...

Questions in other subjects:

Konu
Mathematics, 10.03.2021 18:10