Answer:
c
Step-by-step explanation:
Answer:
2y-x=6
Step-by-step explanation:
Standard form is ax+by=c.
Slope form : y=mx+n where m is slope n-y intercept.
First we write in slope form

Now we can multiply both sides by 2.
2y=x+6
Subtract for each side x
2y-x=6
B2-7b+12=0
(b-3)(b-4)=0
b= 3 or 4
Answer:

Step-by-step explanation:





Answer:
11 gallons of gas is needed to travel 231 miles.
Step-by-step explanation:
We can set up a proportion for this problem.
<em>For every 62 miles, you use 3 gallons of gas. </em>

Now, let's cross multiply.
≈ 
So, you will need about 11 gallons of gas to travel 231 miles.