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Dafna1 [17]
3 years ago
9

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 Ste

p 3: 2y = 8 Step 4: y = 4 Which of the following explains how to correct Step 2 and shows the correct value of y? plzzzzzzzzzzzzzzzzzzzzzzzz help me i need help badly
Mathematics
2 answers:
zysi [14]3 years ago
7 0
It should be 2 should be distrubed as 2y+12,y=6 theirs yr awser
TiliK225 [7]3 years ago
3 0

Alright I know I'm late but I'll put this here anyways


Write your problem out.

2(y + 6) = 4y


then take away the parantheises [cannot spell im sorry]

add 2 on each side.

2 x y + 2 x 6 = 4y

Multiply 2 and 6.


2 x 12 = 4y

Move the 2 and use that to take away 2 from 4y.


12 = 2y

Final inverse operations, divide 12 by 2.


12 divided by 2 = 6

so,

y = 6


Your answer is;

2 should be distributed as 2y + 12; y = 6


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Answer:

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If R*T=D, and R is speed + or - current, how can you find the rate without the time, and how can you find the time without the rate?

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