Answer:
the last one I think, sorry if it is roung.
Answer:
1. use a calculator to help
2. that's wrong because it equals 1.333...
Answer:
The slope is -4/7 and the y-intercept is -8/7.
Step-by-step explanation:
y+4=-4/7(x-5)
7y+28=-4(x-5)
7y+28=-4x+20
7y=-4x-8
y=-4/7x-8/7
45,851,473,145,125,548 I think thats the answer
Answer: A. 
Step-by-step explanation:
- The degree in a polynomial is the greatest exponent of any term in that expression.
A. 
Here, highest exponent = 12
Degree of polynomial =12
B. 8x-200
Here, highest exponent = 1
Degree of polynomial =1
C. 
Here, highest exponent = 3
Degree of polynomial =3
D. 
Here, highest exponent = 3
Degree of polynomial =3
Option A. has the polynomial with the highest degree as 12.