11.
(07.05 HC)
The Incorrect work of a student to solve an equation 2(y + 6) = 4y is sho...
Mathematics, 26.05.2020 21:02 najsha
11.
(07.05 HC)
The Incorrect work of a student to solve an equation 2(y + 6) = 4y is shown below:
Step 1: 2(y + 6) = 4y
Step 2: 2y + 8 = 4y
Step 3: 2y = 8
Step 4: y = 4
Which of the following explains how to correct Step 2 and shows the correct value of y? (5 points)
2 should be distributed as 2y + 12; y = 6
2 should be distributed as 2y + 12; y = 3
The equation should be y + 6 = 4y after division by 2; y = 2
The equation should be y + 6 = 4y after division by 2; y = 1
Answers: 1
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