PlZ help Timed TEST I AM NOT CHEATING I JUST NEED HELP BC I HAVE A MATHEMATICAL DISORDER WILL MARK BRAINLIEST

answer:

D) y=3x-5

Step-by-step explanation:

Perpendicular lines have an opposite reciprocal slope. For example, if a slope was 2, it's opposite reciprocal would be -1/2 because the reciprocal of 2 is 1/2, and then negating it is -1/2.

In this problem, the equation on the graph is y=-1/3x+1

The opposite reciprocal of the slope would be 3 since -1/3 -> -3/1 -> +3

Now we need the y-intercept because the question is asking us to find the equation that passes through the point (3,4) AND has a slope of 3.

We set up the equation and solve for b (the y-intercept):

4=3(3)+b

4=9+b

-5=b

So the equation is y=3x-5, therefore D is the right answer.

answer:

y=3x-5! :)

Step-by-step explanation:

where is the shape my dude?

step-by-step explanation:

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12