Answer:
Step-by-step explanation:
3x(x^2+4)
=3x^2+12x
If it the one that says which double fact should you use for
6+5
it would be 5+5
which is 10 and then you could add the 1
X could either be 4 or 5, depending on which x the question asks. If you have to chose one answer go with 5 because it's associated with the y.
Answer:
Step-by-step explanation:
If we are given angles B and C, then all we have to do is add them together and then subtract that from 180 since all the angles of a triangle have to add up to equal 180.
62 + 48 = 110
180 - 110 = 70
Angle A = 70°
