Since these two have the same power and variable, you can just subtract right away. It’s going to be 7x^1/5
Answer:
New being?
Step-by-step explanation:
One answer could be 2 as 2^2 is 4 and 2+2 also equals 4
Answer:
absolutley no solutions
Step-by-step explanation:
Answer:
9 mph
Step-by-step explanation:
-let x be the speed of current and t be time. The speed equation for both directions can then be represented as:

#Since t is equal in both, we can do away with t.
#We the divide the downstream equation by the upstream equation as:

Hence, the boat's speed in still water is 9 mph