The range would be the number-
Answer: A
Step-by-step explanation:
Answer:
x = 4
Given:
f(x) = -12x + 72
f(x) = 24
Step-by-step explanation:
![= > - 12x + 72 = 24 \\ \\ = > - 12x = 24 - 72 \\ \\ = > \cancel{- }12x = \cancel{-} 48 \\ \\ = > 12x = 48 \\ \\ = > x = \frac{48}{12} \\ \\ = > x = 4](https://tex.z-dn.net/?f=%20%3D%20%20%3E%20%20-%2012x%20%2B%2072%20%3D%2024%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%3E%20%20-%2012x%20%3D%2024%20-%2072%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%3E%20%20%20%5Ccancel%7B-%20%7D12x%20%3D%20%20%20%5Ccancel%7B-%7D%2048%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%3E%2012x%20%3D%2048%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%3E%20x%20%3D%20%20%5Cfrac%7B48%7D%7B12%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%3E%20x%20%3D%204)
Answer:
It's nine plus negative three
$.07. You do not write $.7 because that would mean 70 cents and should be written with a 0 at the end anyways. You do not write any dollar amount with a cents sign at the end, because the dollar sign replaces it. You write $.07 because 7 cents means 7/100 (7 one hundredths) so the seven must be written in the hundredths spot. Remember, the hundredth spot is the second number after a decimal.