200,000,000 that your answer
Answer:
f(n) = 8.5n
Step-by-step explanation:
$8.50 * n = Gross
The constant of proportionality represents the unit cost .You use the equation y = 8.5 x to calculate the total cost y in dollars for x in what ever you are buying
Answer:
x = 21°
Step-by-step explanation:
Vertical angles have the same measures, therefore:
3x - 30 = 2x - 9
x - 30 = -9
x = 21°
Answer:
Step-by-step explanation:
