Pretty sure when you multiply something by 0 it is 0 <span />
Answer:
40 inches
Step-by-step explanation:
blainliest
For this case we have the following polynomial:

To find the value of c that completes the square, we use the following equation:

Where,
- <em>b: coefficient of the variable of degree 1
</em>
Substituting values we have:

Answer:
the value of c that completes the square is:

Answer:

Step-by-step explanation:
Factor out the common terms, and get: 
Factor
, and get: 
<em>Hope this helps!!</em>
There are few ways to count it. One of them is:
400 miles on 15-gallon tank
400 / 15 = 26,66666666666667 miles per 1 gallon (looks weirdly but we'll get a nice result in a second)
So 26,66666666666667 * 6 gallons = 160 miles
Answer: Landon's SUV can travel 160 miles on 6 gallons.