Answer:
Step-by-step explanation:
You will need to know how many angles it has, and how many sides it has
Hope this helps.
r+s^2
4+1^2
4+2
6
Hopefully this helped
Cani get the brainliest please
Answer:
C
Step-by-step explanation:
(2x+1) - (x²-7) = 2x + 1 - x²- + 7 = -x²- + 2x + 8
In order to find the range of any set of numbers, you must look at the highest and lowest numbers.
In this case the highest is 88 and the lowest is 7.
To find the range you subtract these numbers.
So, 88 - 7 equals 81.
The range is 81!
