A) 20 - (x4)
b) (x 20) - 4
c) x (20 - 4)
d) 4-( * x 20)

What the answer?

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c