Next time add an image, but know that the expression is equal to 657 since..
83 * 8 -7
Use PEMDAS
664 - 7
657
7/8 equals 0.875
80% equals 0.8
Which means that 7/8 is greater than 80%
Answer:
x - 
Step-by-step explanation:
A polynomial has the form
first term is the term of highest degree followed by term of second etc.
note that x =
← degree 1
x -
fits this description and is a polynomial of degree 1
Answer:
74 hope this works if not I'm sorry
Answer:
The answer for standard deviation would be:
4.382