There are no real solutions to the problem.
The discriminant is -96 when the discriminant is a negative number it has no real solutions, only imaginary ones.
Answer:
- 3/5
Step-by-step explanation:
y = mx + b m: slope
3x+5y=1
5y = -3x + 1
y = -3/5 x + 1/5
m = - 3/5
Answer:
the last one
Step-by-step explanation:
12+(16/4+2)2
12+(4+2)2
12+6*2
12+12
24
Answer:
B, She stopped to change a flat tire
Step-by-step explanation:
from minute 3 - 5, Anita was at a standstill. she did not speed up and pass Susana, as she wasnt moving
she didnt go up a hill because that requires moving
she did not win the race because there is more to the graph
Answer:
65%
Step-by-step explanation:
Cross, multiply and divide method has saved my life with these problems, heres how to do it.
Set up like this:
143 x
------- = -------
220 100
Multiply 143 by 100, then divide that by 220.
x= 65, so she has read 65%