Answer:
I don't really know I'm just trying to get points!
Step-by-step explanation:
be kind
Answer:

Step-by-step explanation:
Given equation is:-

To find
we need to substitute 3 in place of x in the above equation i.e. 
After substituting 3 in place of x we get,



Therefore for function 
Answer:
10 degrees
Step-by-step explanation:
7 - (-3) = 7+3 = 10 degrees
Answer:
2.5x7 = 17.5 but since it's dropping -17.5
Step-by-step explanation:
The correct answer is A. A whole number
Explanation:
In mathematics, whole numbers include numbers that do not include a fraction, for example, the number 4.2 includes a fraction, and therefore it is not a whole number. Moreover, whole numbers include numbers from 0 to infinity but not negative numbers. This means the number -5 is not a whole number because even then this does not include a fraction it is a negative number. According to this, this number is an integer (it does not include fractions), a rational number (it can be expressed as a fraction), and a real number (it can be represented in a line), but not a whole number.