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soldier1979 [14.2K]
3 years ago
12

Someone please help

Mathematics
1 answer:
Wittaler [7]3 years ago
7 0

Answer:

2 months

Step-by-step explanation:

R: 40+20=60+20=80

S:100-10=90-10=80

Hope this helps :) also plz mark brainliest

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Step-by-step explanation:

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3 years ago
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Lady_Fox [76]
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</span>
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Step-by-step explanation:

I think this will help you. Thanks.

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