What is |-8|?

-16
-8
8
16

8

Step-by-step explanation:

if it has those little bar things then it means absolute value and the absolute value of a negative number is the same number but positive instead of negative. So the absolute value of -8 is positive 8

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour