Since they are parallel they have the same slope, thus the slope of the red line is -3.
Answer:
A.
Step-by-step explanation:
Happy studying! I got this right <3
Hey there :)
The distance from Beijing to Shanghai in miles is roughly 600
The width would be x.
the length would be x+6
there are two of each (since it’s a rectangle)
so x+x+x+6+x+6=140
simplify
x= 32
l= 38
w= 32
Multiplying the two together, you get an equation such as
-6x^4 - 12x^3 +33x^2 +12x -27.
