So, 4 x 3 is 12, so 4 blades cost 79.74 x 3 (because every turbine has 3 blades each) is 318.96
Answer:
A dozen = 12
Step-by-step explanation:
I think I’m right
The first step is to multiply the fraction by (3 +3i) / (3 +3i) to delete the i terms from the denominator:

Answer: 6
Step-by-step explanation: 8 times 3/4 equals to 6.
A because you move down 5 units and over 2