Answer:
9(6c - d)
Step-by-step explanation:

Given, y varies directly as x
So,

Where c is a constant
When y equals 5 when x is 8
So,

So, the relation between y and x

now , when x = 9
Substitute with x to find y

So, the answer is option 2. y = 45/8
Answer: -1.1 , 2.4 , 1.51
Step-by-step explanation:
Subtract any number from the next one.
-1 - (-6)
4 - (-1)
9 - 4
14 - 9
All of the above subtractions give the same answer.
That answer is the common difference.
dam what Answer:
Step-by-step explanation:dom
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