Question

Not sure if there’s more but if there is could you tell me which ones?

Answer 1

a

Explanation:

3x8 is 24 and 3x2a is 6a

I think it's just a and c

Answer 2

3(8+2a)

Explanation:

You just want to simplify the equations to see if they equal 6a+24, which in this case 3(8+2a) does. The other two equal something else, hopefully this helps :)