Step-by-step explanation:
The number of people to paint the bridge is inversely proportional to the number of hours it takes.
(If there are more people, it will take less time etc.)
9 people can paint the bridge in 5 hours.
=> 2 people can paint the bridge in 5 * (9/2) = 22.5 hours.
If there are 4 dogs and they each eat 2 pounds of food each day. Then, all together there are 8 pounds of food getting eaten each day. You will want to divide 456 by 8.
456/8= 57 days.
456 punds of dog food will last 57 days for 4 dogs.
Answer:
8
Step-by-step explanation:
where the 2 lines cross would be the point at which they are the same. It appears as if their point of intersection is at 8 rentals for $14
A square root cannot be equl to a negative.
answer: C. 0
Answer:
..... surface area = 16 km^2.
