Answer:
(x^2) - 15
Step-by-step explanation:
assuming x is the 'number'
number squared = number to the power of 2 = x^2
decreased by 15 = -15
31/4
This can be changed into 7 3/4.
To get the whole number 8, you only need to add 1/4.
7 3/4 + 1/4 = 7 4/4 = 8
The answer is 1/4.
The Answer is C, my good friend.
Answer: I don't understand either :{
But I do know that you have to look at the little letters to answer the questions about the triangle. Like when it asks, "What are the possible values for x?" you have to find x then say what the possible values for x are. Hope that helps a little bit