Answer:

Step-by-step explanation:
Factor the numerator and denominator and cancel the common factors.
The answer to the question is b
Hi there,
73 indeed a prime number
A prime number<span> (or a </span>prime) is a natural number<span> greater than 1 that has no positive divisors other than 1 and itself. A </span>natural number<span> greater than 1 that is not a </span>prime number<span> is called a composite </span><span>number!</span>
Answer:
20,160 pounds
Step-by-step explanation:
bricks in each row * number of rows * pound of each brick