Answer:
B the line goes down so its a negative gradient
and you do rise which is -1 over run which is 3
Reciprocal of a fraction<h2>Answer</h2>
8/7
<h2>Explanation</h2>
In this case, the base is 7/8 and the exponent is -4.
In order to find the reciprocal of a fraction we just have to flip it upside down:
That is why the answer is 8/7.
If you were to add the two numbers you would get 2 1/2 so the answer would be 2 1/2 hours altogether.
-5(-2)+1
10+1=11
Your answer is C