(5 + 7x + 6)/2 = 3x + 9
7x + 11 = 6x + 18
7x - 6x = 7
x = 7
EF = 3x + 9
= 3(7) + 9
= 21 + 9
= 30
9/2
9 x 2 and 2 x 2 is equal to 18/4
9 x 3 and 2 x 3 is equal to 27/6
9 x 4 and 2 x 4 is equal to 36/8
I did the best I could to understand this problem. Do not quote me on this please.
The 24th, you want to find the lowest common multiple of 24, and the greatest common factor of 8. Luckily, 8 goes into 24, 3 times. While 12 goes into it only twice.
