Answer:
7r^2-64r+64
49r-64r+64
-15r+64
Step-by-step explanation:
Answer:
y-intercept is 3
Step-by-step explanation:
We are given table
x: -8 -4 4 8
y: -3 0 6 9
We can select any two points


Firstly, we will find slope

now, we can plug values


now, we can use point slope form of line

we can plug values

now, we can solve for y

For finding y-intercept , we can plug x=0



So,
y-intercept is 3
Answer:
3*9 = 27
5*5 = 25
27 + 25 = 52 < 60
She doesn't have enough cloth. She needs 8 square feet of cloth.
The most logical answer would be something like the number of music lovers in the city or something similar. That is because if there are many people loving music, then there are many stations, which means many concerts.
The answer to your problem is
6