Kayleigh solved the equation 24 = c/12 as shown. what error did she make? correct her work.

kayleigh work:
24 = c/12
c/12 = 24
12 (c/12) = 24/12
c = 2

The student multiplied by 12  on the left and divided by 12 on the right

Step-by-step explanation:

24 = c/12

We can rearrange the and flip the left and right side

c/12 =24

Multiply both sides by 12

12* (c/12) = 24*12

c = 288  

The student multiplied by 12  on the left and divided by 12 on the right

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions