Answer = 20%
Explanation:
% of TV = 65%
% of Newspaper = 40%
% of TV + Newspaper = 25%
% of TV but not Newspaper = 65% - 25% = 40%
% of Newspaper but not TV = 40% - 25% = 15%
% of TV only + Newspaper only + TV and Newspaper = 40% + 15% + 25% = 80%
% of neither TV nor Newspaper = 100% - 80% = 20%
A(-2,-9) and B(-5,-8)
The equation form: y = mx + b. Calculate m, the slope:
m = (y₂-y₁) ÷ (x₂-x₁)→ m = [(-8) - (-9)] ÷ [(-5) - (-2)] →m = (-8+9)÷(-3) = -3
y = -3.x + b. To calculate b, plugin any of A or B coordinates, say A(-2,-9)
-9 = -3(-2)+b → b = -3
Finally te equation y = -3x -3
Answer:
ok sooo just go over the grfat and mm count it up to the dot.
Step-by-step explanation: