Answer:
Step-by-step explanation:
Solution
The general equation for this kind of problem is
y = k x
30 = k * 6 Divide both sides by 6
30/6 = 6k/6 Combine
5 = k
So the connection between x and y is that to get a value for y, you must divide it by 6.
The movie was grossing $3,451,000 on the 15th day, just doubled the original amount every three days and got $3,451,000 or 493,000 * 7 = 3,451,000
Answer:
y ≠ - 9
Step-by-step explanation:
the denominator of the expression cannot equal zero as this would make the expression undefined. Equating the denominator to zero and solving gives the value that y cannot be
solve y + 9 = 0 ⇒ y = - 9 ← not permissable