Mathematics
Mathematics, 25.10.2019 03:43, lunarwoo

Avending machine that takes nl dimes and quardters contains 30 coins, with a total value of 4.20. how many of each coin are there?

plz : 3

plz also show a little bit of work!

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:50, fireman59937
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
Answers: 1
image
Mathematics, 21.06.2019 19:20, axelsanchez7710
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
image
Mathematics, 21.06.2019 23:30, huneymarie
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
Answers: 1
image
Mathematics, 22.06.2019 00:00, abelxoconda
Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600
Answers: 1
Do you know the correct answer?
Avending machine that takes nl dimes and quardters contains 30 coins, with a total value of 4.20. ho...

Questions in other subjects:

Konu
Mathematics, 20.07.2020 02:01