Since both sides have a -2 in then you can pull it out making the equation -2(3*4) which equals -2(12) so A is correct
They would both be 52°
explanation: they are complementary angles, meaning they are the same. since a line adds up to 180°, take 128° away from 180° and you get 52°
It’s 47.50 divide by 3 = $15.83 is the answer
6 x 10^3
This would be a good enough answer.