Answer:
All real numbers.
Step-by-step explanation:
In this equation, x can stretch across the graph.
Answer:
Step-by-step explanation:x<-5/2
Answer:
42
Step-by-step explanation:
For the proportion ...

Form the "cross products" by multiplying both sides of the equation by 7x (the product of the denominators. This gives you ...

After you have formed the "cross products", divide by the coefficient of x:
x = 84/2 = 42
The value of x is 42.
9514 1404 393
Answer:
$851.44
Step-by-step explanation:
The balance is given by the formula ...
A = Pe^(rt) . . . . principal P, interest rate r, t years
Using the given numbers, we find the balance to be ...
A = $600·e^(0.07·5) ≈ $851.44