Answer:
defiantly a false!!
Step-by-step explanation:
6x - 12 + x = 9
6x + x - 12 = 9
Collect like terms
7x - 12 = 9
Add both sides 12
7x - 12 + 12 = 9 + 12
7x = 21
Divide both sides by 7
7x ÷ 7 = 21 ÷ 7
x = 3
its d
he did one task in 2.25 mins so multiply by 10
0.3
33.3%
