Answer:
13.43
Step-by-step explanation:
i used a percentage calculator
12.64
I Hope this is right first answer ever
8x = 2 * 2 * 2 * x
6 = 2* 3
Greatest common factor = 2
8x + 6 = 2*4x + 2*3
= 2*(4x + 3)
1: True
2: True
3: False
4: True