Answer:
6
Step-by-step explanation:
12÷2=6
Hope this helps! :)
multiply by on each side
add 1 on both sides
make it equal 0
Factor
answer is 3 and -1
3000
2000 x 9 = 18000
18000 divided by 6 is 3000
67
(4*100)/6
=400/6
=66.67
Round to get 67
It's of science not of mathematics