Answer:
J'(7,-4), K'(-7,-1), L'(-2,2)
Step-by-step explanation:
reflection over x-axis: (x,y) --> (x,-y)
reflection over y-axis: (x,y) --> (-x,-y)
Because the triangle is reflected x-axis and then y-axis,
all points would be (x,y) --> (-x,-y)
The answer is x = -35
14
1/15 L
1/5 x 3
1 x 1 is numerator
5 x 3 are the denominators