E = {m_0} c^2/ \sqrt{1 - {v^2}/{c^2}}

the hardest question ever pl he

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

if im not mistaking its

step-by-step explanation:  

the answer to 1/4x+5/3x-4=2-1/12x is x=3

hope this if needed hmu