FailingstudentXD
10.10.2021 •
Mathematics
Miranda is saving money to buy a new computer that costs $900. She estimates that it will take her three months working at her part-time job to save enough money for the computer.
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Ответ:
1.) -2r - 7r = 9 -2r -7r = -9r r = -1
Step-by-step explanation: