Answer:
Step-by-step explanation:
GIVEN: kayden paddled a canoe to an island. the island is 
miles from the shore. his trip to the island took two hours while paddling against the current. he paddles 
mph with no current.
TO FIND: what was the speed of the current.
SOLUTION:
distance of island from the shore 
miles
total time taken by Kayden 
hours
speed of Kayden in still water 
Let the speed of current be 
Speed of Kayden against current 
As,
Hence speed of current is
Answer:
x= -8
collect like term than divide both sides
6x-4x = -20+4
2x= -20+4
2x=-16
x= -8
The values of x is 1 and 6.
According to the statement
we have two tangents which are represented by x+5 and x+1 then
we have to find the value of x to get the perfect value of tangent
so, due to interior values of tangent they are equal to each other but in opposite sign.
But here we have to find the value of x one by one.
It means
Here we take interior value of tangent and exterior value of tangent equal to each other
So, the equations become are written below
X+5= 6 then x = 1
X+1= 7 then x = 6
So, The values of x is 1 and 6.
Learn more about Tangent here brainly.com/question/4470346
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Answer:
The answer is B.
Step-by-step explanation:
Simply you change 6 3/4 into decimal form which is 6.75 then you divide it by the amount which is 3/4= .75
divide 6.75 by .75 equals 9
i hope this helps
Step-by-step explanation:
he lost $50 per year out of his investment
