Select the correct answer from each drop down menu. In the diagram, PN is perpendicular bisector of AB and the angle bisector of
Sin Cos x
Cos y
Cos(x-y)
Cos(x+y)

And Cos < CPN =
Sin x
Sin y
Sin(x+y)
Sin(x-y)

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

nope

step-by-step explanation:

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x