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MaRussiya [10]
3 years ago
12

Marta purchased screws and nails at a hardware store. She paid $0.10 for each screw and $0.05 for each nail. She purchased 15 sc

rews but did not count the number of nails she purchased. She paid a total of $5.20 for the screws and nails. How many nails did Marta purchase?
Mathematics
1 answer:
mihalych1998 [28]3 years ago
5 0

Answer:

104

Step-by-step explanation:

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Igoryamba
Given your ordered pair you would assume a = 5, b = 2
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3 years ago
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Step-by-step explanation:

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_____

The question presumes you are familiar with the form

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ehidna [41]

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Step-by-step explanation:

uh no explanation needed

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