For what value(s) of x is the expression 2x(x-3)/(x+4)(x^2-9) undefined?

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

this is false ^.^ lol

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

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answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .