Slope of a line passing though point (x1,y1) nd (x2,y2) is
(y2-y1)/(x2-x1)
we have
(1,-3) and (3,-5)
x1=1
y1=-3
x2=3
y2=-5
slope=(-5-(-3))/(3-1)=(-5+3)/(2)=-2/2=-1
slope=-1
240, you just add a zero to 24, I don't know what you mean by zero the hero of 4 square, hope this helps!
Answer:
900
Step-by-step explanation:
3 squared is 9. 9 time 100 is 900
