It’s B okay so first you’ll take 47-20 and that will give you 20 then you’ll divide by 4.50 and then your finally answer will be 6.
It is important when converting from square feet to square inches to remember to multiply twice. 166.47 times 12 times 12.
Therefore the solution is 23971.68 square inches.
Answer:
30 hrs
Step-by-step explanation:
Downstream. In water, the direction along the stream is called downstream.
Upstream. In water, the direction against the stream is called upstream. Let the speed of a boat in still water be u km/hr and the speed of the stream be v km/hr, then. Speed downstream = (u + v) km/hr. Speed upstream = (u - v) km/hr
It’ll be 0=0 because when you solve for n it’s All real numbers, no you could have many solutions
