Mathematics, 20.11.2020 23:50 aleiahmartin
Jeremiah answers 90% of the questions on his test correctly. There are 40 questions on the test.
Jeremiah writes the expression 40 minus (StartFraction 1 over 10 EndFraction times 40) to determine the number of questions answered correctly. Which is an equivalent expression?
StartFraction 9 over 10 EndFraction times 40
40 minus 36
(StartFraction 1 over 10 EndFraction times 40) minus 40
(40 minus StartFraction 1 over 10 EndFraction) times 40
Answers: 3
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Jeremiah answers 90% of the questions on his test correctly. There are 40 questions on the test....
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