7. Solve this equation for y: 7y=12x

Question

(1 point)
Responses

y=12x+7
y is equal to 12 x plus 7

y=127x
y is equal to 12 sevenths x

y=712x
y is equal to 7 over 12 x
Question 2
8. Change the equation from standard form to slope-intercept form by solving for y.

8x−4y=24
Determine who changed the equation correctly:

Bob:

Subtract 8x from both sides: −4y=−8x+24
Divide by -4 on both sides: y=2x−6
Bill:

Subtract 8x from both sides: −4y=16x
Divide by -4 on both sides: y=−4x
Bud:

Subtract 8x from both sides: −4y=−8x+24
Divide by -4 on both sides: y=2x+24


(1 point)
Responses

Bob
Bob

Bill
Bill

Bud
Bud
Question 3
9. Solve 3x+2b=6c
for x.

Step 1: 3x+2b−2b=6c−2b
subtract 2b from both sides

Step 2: 3x=6c−2b
combine like terms/simplify

Step 3: 3x3=6c3−2b
divide by 3 on both sides to get x isolated

Step 4: x=2c−2b
simplify/final answer

Which statement is TRUE?

(1 point)
Responses

The process has an error. The correct answer is x=4bc3
The process has an error. The correct answer is x is equal to the fraction with numerator 4 b c and denominator 3

The process has an error. The correct answer is x=−4b−c
The process has an error. The correct answer is x is equal to negative 4 b minus c

The process has an error. The correct answer is x=2c−23b
The process has an error. The correct answer is x is equal to 2 c minus 2 thirds b
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Answer 1

7. The correct answer is y = 12/7 x.

8. The correct answer is Bob.

9. The process has an error. The correct answer is x = (6c - 2b)/3.