Mr. Belanger wrote the following equations: A -3(5x - 12) B-3(5x - 4) = 15x - 12 C 3(5x - 12) = 15x - 12 D 3(5x - 4) = 15x - 12 Which one of the equations will have no solution? How do you know?

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

i do not know the answer

step-by-step explanation:

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

step-by-step explanation:

infinity is the answer