MackenzieJ2024 MackenzieJ2024

09-04-2020
Mathematics

contestada

Andrea has the same number of dimes as quarters. She has $2.10 in all. Which equation could you use to find the number of dimes and quarters? *

Respuesta :

amna04352 amna04352

09-04-2020

Answer:

6 dimes & 6 quarters

Step-by-step explanation:

Dimes = 10 cents

Quarters = 25 cents

No. of coins: x each

25x + 10x = 210

35x = 210

x = 6

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

09-04-2020

Answer:

.10x + .25x = 2.10

Step-by-step explanation:

Let x = number of dimes

x = number of quarters

dimes = .10 of a dollar

quarters = .25 of a dollar

.10x + .25x = 2.10

Answer Link

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