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guajiro [1.7K]
3 years ago
5

Toby has already spent 22 minutes on the phone, and he expects to spend 2 more minutes with every phone call he routes. In all,

how many phone calls does Toby have to route to spend a total of 42 minutes on the phone?
_____ phone calls
Mathematics
1 answer:
Scilla [17]3 years ago
4 0
10.
42-22 is 20
20 minutes divided by 2 minutes is 10
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