Answer:
Step-by-step explanation:
27 degrees
The trick question is that you can’t effect an unknown value because you don’t know what number it is, it has to be a known value, there is nothing that you can do to figure it out, so it’s unknown and cannot be effected.
Answer:
20
Step-by-step explanation:
N=1 4+7n=71 that is the answer
Answer:
5.736x^4 - 2x^2 +22x - 54
Step-by-step explanation:
