What set of reflections would carry triangle ABC onto itself? B
A А
С
3
(2 points)
Select one:
a. x-axis, y=x, y-axis, X-axis
b. X-axis, y-axls, x-axis
O cy=x, x-axis, x-axls
d. y-axis, X-axis, y-axls, X-axts

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

idk

step-by-step explanation: