Mathematics, 16.09.2019 23:30, mooreadrian412

(07.01 mc)
mona solved an equation incorrectly, as shown below:
step 1: 5x = 30
step 2: x = 30 − 5
step 3: x = 25
which statement best explains why step 2 is incorrect in mona's solution?
she did not add 5 to 30.
she did not divide 30 by 5.
she did not multiply 30 by 5.
she did not multiply 30 five times.

Answers: 1

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Do you know the correct answer?

(07.01 mc)
mona solved an equation incorrectly, as shown below:
step 1: 5x = 30
...