Answer:
x= 50
Step-by-step explanation:
the total measure of all the angles of a triangle is always 180 so you subtract 65 two times (once for each of the other angles) and that will ive you the remaining degrees which in the case would be x.
1. 180 = triangle
2, 180- 65- 65= 50
3. x=50
They are all in the same shape just some are flipped i don’t know if that’s what they mean though
Answer:2
Step-by-step explanation:
The amplitude is the coefficient of sinx, therefore the amplitude is 2
You estimate the product by rounding to the nearest 10:
9 becomes 10 and 54 becomes 50
9 x 50 = 450
we have 
which is a cubic function.
and 
.
from f(x) and g(x) we know that both are cubic and g(x) has shrink of 1 and up by 4 units in x axis .
