Answer:
the ratio is 10:12 and if you were to write it in a fraction you get 10/12 which can be simplified as 5/6
54/-2 = -27
First, let's rewrite:
Let x represent the unknown number:



Hence, 54/-2 = -27
Simply cross multiply the proportion of
6/27= x/81 do 6•81 divided my 27 for your answer which is 18
HELLO the answer is 33!!!
When reflecting about the y axis, you x coordinate changes sign, so your answer would be D) (-2;-4)
The second answer is D) (the bottom right one)