dipperisbro
22.06.2021 •
Mathematics
a phone company uses the expression 1.25 + 0.10m to calculate the cost of a phone call that lasts m minutes. what is the cost of a call that lasts 20 minutes?
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Ответ:
Step-by-step explanation:
Given
Required
We have:
Substutute 20 for m
Ответ:
i dunno but u could click the help button right below it
Step-by-step explanation: