<h2>
Answer:</h2>
f(t) is the amount of substance remaining.
f(t) = 6.6 × 12 × 28.
<u>Correct choice</u> - [D] f(t) = 6.6(12)28.
Answer:
7
Step-by-step explanation:
First, you need to plug in the values for x. Here, we know that x = 5. So, when we plug it in we get 2^5 - 5^2. When we simplify, we then get 32 - 25. Thus, 32 - 25 = 7.
DEC=72 degrees. The two angles equal each other so you much set them to equal each other.
Answer: y = 10x + 30 is the correct answer