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ramanpreet
30.11.2020 •
Mathematics
A table showing Number, Value, and Total Value. The first row shows Pennies, with the entries, p, 0.01, and 0.01 p. The second row shows Nickels, with the entries, 22 minus p, 0.05, and 0.05 left parenthesis 22 minus p right-parenthesis. 0.01p + 0.05(22 – p) = 0.54 Ari has a total of 22 coins consisting of pennies and nickels. The total value of the coins is $0.54. How many of each type of coin does Ari have? pennies and nickels
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Ответ:
B: 0.01p + 0.05(22 – p) = 0.54
Step-by-step explanation:
B on edge
Ответ:
x=4
you can cross multiply
6/12 = x/8