Well if he can walk 4 miles in one hour, just multiply 4 by 3 to get 12. Hope this helps! Make sure to mark me brainlest(losing ranks like crazy for some reason)
Answer:
JUST LOOK UP THE FORMULAS FOR THE VOLUME OF A CYLINDER AND PLUG IT IN.
Step-by-step explanation:
The answer is the second one
<h2>
Translating Words into Problems</h2>
We can translate a word equation into a mathematical equation by translating key words into operations.
- <em>difference</em> = subtract
- <em>is</em> = equals
<h2>Addinng Fractions</h2>
Whenever we need to add one fraction to another, we must find a common denominator, change both the fractions for their denominators to be the same, and then add the numerators. Finally, we reduce the fraction.
<h2>Solving the Question</h2>
We're given:
- The difference of n and
is
.
Translate the given information into an equation:
⇒ 
Solve for <em>n</em>:
⇒ 
<h2>Answer</h2>

Answer:
The answer is B
Step-by-step explanation: