HELP WOTH THE MATH PROBLEM. The photo is the first question and the second question is “how could you tell the sum would be positive based on the addends or arrows ?” Help with 2 questions I’ll mark u if u do

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

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

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours