37.5*0.010=.375 (or press % button on calculator)
80*.375=30
The correct answer is D, since if you simplify the equation 11 + 4 < -8 you get x < -2. Since -2 is greater than x, the arrow would need to point to the left signifying that it is a lesser value.
Answer:
both angles are the same, so you can use it interchangeably in proving.
But i suggest you to mantain only one, because it's easier to understand and it looks better.
40% of 60kg is 24 kg. Therefor the answer is 36 kg