Answer:
5
Step-by-step explanation:
The function of a straight line is given by y=mx+c
Where m - gradient/slope
C- y intercept
Juan won and has a score of 8.5, the difference between there score is 3.5.
I believe it is 1250
Explanation: Area of a triangle=1/2bh-1/2•20•30
Area of square=bh-25•25
Add your answers together then you get 1250
The slope of the given line is -4/3. the slope of any perpendicular line is the negative reciprocals, or 3/4