What procedure can be used to solve the equation 540 = a/11 and what is the solution?
multiply both sides by 11; the solution is 5,940.
multiply a/11 by 11; the solution is 540.
divide both sides by 11; the solution is 49.
divide a/11 by 11; the solution is 540.

Option- Multiply both sides by 11; the solution is 5,940.

Step-by-step explanation:

Given that equation is

To find the solution of the given equation:

Multiply the above equation into 11 on both sides we get

Rewritting the above equation we get

Therefore

Therefore the solution to the given equation is  

Therefore Option- Multiply both sides by 11; the solution is 5,940.

They baked 54 brownies

Step-by-step explanation:

We have a total of b brownies

Then we threw away 24

b-24

Then we split them between the 3 siblings

(b-24)/3

Everyone got 10

(b-24)/3 =10

Solve for b

(b-24)/3 =10

Multiply by 3 on each side

(b-24)/3 *3 =10*3

b-24 = 30

Add 24 to each side

b-24+24 = 30+24

b = 54

They baked 54 brownies