Answer: y = 1x^2 - 12x + 15
Step-by-step explanation:
Answer:
If each whales weighed
Then 30 whales weighed
Applying the law of indices we obtain
n^22 (I love your profile picture by the way)
x > 0, if not 4/x < 0
0 < 4/x < 6/7
0 < 28/x < 6
0 < 28 < 6x
0 < 4 2/3 < x