Answer:
A) x = 6 y = 6√3
Step-by-step explanation:
30-60-90 Triangle rule states that the hypothesis is 2x, the short leg is x, and the long leg is x√3. So, the short leg is 12/2 = 6, and the long leg is 6√3.
Answer:
to the first one the answer is 0. To the number 2 the answer is 2
1. x(2x^2-x+4)
2.-3(y-1)(y+2)
3.-(11w^2+18w-1)
is the same as 
Dividing by 3 is the same as multiplying by the fraction 1/3
Recall that the slope is the "average rate of change" of any function.
