Answer:
k = 3
Step-by-step explanation:
Given that y and x are directly related then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 81 when x = 27
k = 
= 
= 3
Answer:
8n
Step-by-step explanation:
8n is the factor of both 8 and n. in the following question.
Factor ⇒ If a number, that use to divide another number and we get zero as a remainder, the number is called the factor of another number.
In this question, 8n is divided by both 8 and n and also we get zero as a remainder.
Therefore, 8n is the factor of both 8 and n .
Answer:
y=3x+2
Step-by-step explanation:
3x - y = -2
-3x -3x
_________
-y = -3x-2
/-1 /-1
_________
y = 3x+2
It is a integer, whole, and is real because it not rational because it not a fraction and is not natural. Please mark me brainiest
Depreciate- to lose value over time
it loses 15% over one year meaning that it retains 85% of its value from the previous year<span>.
2003-2013= 10 years
71,000 * (0</span>.85^10yrs)= $13,978<span>.</span>08
Do you have any questions?
