Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1.
–31.7 + 4.5(2.1)
–27.2(2....
Mathematics, 30.10.2020 17:20 pablogonzaleztellez
Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1.
–31.7 + 4.5(2.1)
–27.2(2.1)
–57.12
What was Myra’s error?
Myra should have multiplied -31.7 and 2.1 first.
Myra should have multiplied 4.5 and 2.1 first.
Myra should have subtracted -27.2 and 2.1 first.
Myra should have added -31.7 and 2.1 first.
Answers: 1
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