Answer:c
Step-by-step explanation:
3*2=6
6-x-2=0
4=x
The answer is 4
0.3 is the decimal of 45/150
To change fraction into decimal you need the divide the denominator by the numerator.
So 150 divided by 45 is 0.3.
Its the slope...rise over run. how many going down/up and how many going across
hope this helps