-100+x^4, adding a negative is the same as subtracting, hope this helps. :)
Answer:
A. 55
Step-by-step explanation:
Answer:
we can conclude that:

Step-by-step explanation:
Given the expression

Let us factorize the expression

Apply the exponent rule: 

Rewrite 12 as 4 · 3

Factor out the common term 3x



Therefore, we can conclude that:

Answer:
It Might be 80 Ngl I see why you need help so ima guess sorry
Step-by-step explanation:
15 performances can be accommodated
<em><u>Solution:</u></em>
Given that,
Each performer for the talent show has 7 minutes for his or her performance
The introduction for the talent show is 25 minutes long
The entire show including the introduction, will last 130 minutes
Thus the remaining time for performances is:
Performance time = 130 minutes - 25 minutes
Performance time = 105 minutes
To find, the number of performances, divide the 105 by 7 minutes

Thus 15 performances can be accommodated