Given:
The equation is

To find:
The value of x.
Solution:
We have,

Isolating the variable, we get




Therefore, the value of x is 44.2.
Answer:
Upper quartile: 38
Lower quartile: 19
83-8 =75
Therefore, 75 =b
Answer:
well if this is by 300meters in one minutes then it would be 2400 meters
y=2x-2
y=-4
I think ..................