3
3(2x3+3x-4)
Mark brainliest please
<span>First we define Charlene's the average time, which is (8.4 + 8.6 + 8.3 + 8.5 + 8.7 + 8.5)/6 = 8.5. Normal time is 8.5/1.1 = 7.7. Charlene is faster than normal.</span>
Answer:
-3 is not a whole number because the whole number is like a zero , no fraction or demical part and <u>no negative</u>
<em>Hope</em><em> this</em><em> helps</em><em> </em><em>:</em><em>)</em>
Step-by-step explanation:
-3 has negative sign so it's not a whole number
Answer:
Step-by-step explanation:
Since the sequence is increasing by a constant factor () each time, we know that this is an arithmetic sequence.
The formula for an arithmetic sequence is the following:
Where is the number in the sequence and is the constant that the sequence is increasing by.
Based on all of the information given, we know that (since is the first number in the sequence), and , so we can construct the formula: