Answer:
B
Step-by-step explanation:
if she practiced for 4 hours, we can go to the 4-hour mark and go upward until we see the dot. the dot lands on 3 hits every 4 hours so we can safely assume its B
√25/4=5/2 because 5/2 times 5/2 equal 25/4. Hope it help!
Answer:
25/9
Step-by-step explanation:
I did it on mathaway
Answer: C
Explanation: The y-intercept which is -9 matches with the equation and the slope matches too
Answer:
x1=3. x2=-2
Step-by-step explanation:

b=-1
a=1
c=-6





x1=3
x2=-2
