Answer:
7.2 Kilometers
Step-by-step explanation:
800 meters = 0.8 kilometers
<u>Therefore, do 0.8 x 9</u>
0.8 x 9 = 7.2 kilometers
It would be 115
180-65 = 115 and 180 comes from the straight line which is half of 360
3t=7+5=12
3t=12
t=4
6t=6×4=24
The answer is 24
Answer:
the "negative solution" is -3
Step-by-step explanation:
Represent the number by n.
Then n^2 - 24 = 5n
We rewrite this in standard quadratic form:
n^2 - 5n - 24 = 0
This factors as follows; (n + 3)(n - 8) = 0
The roots are n = -3 and n = 8. Thus, the "negative solution" is -3