<span>f(x) = 2x + 3
</span><span>g(x) = x²-7
</span>(f+g)(x) = f(x) + g(x) = 2x + 3 + x² - 7 = x² + 2x - 4
(f+g)(x) = x² + 2x - 4
Answer:
x2+2x−15
Step-by-step explanation:
6/y=9/5(due to similarity)
y=6*5/9=30/9=10/3=3.333..
Answer:
70 minutes or you could say 1 hour and 10 minutes
Step-by-step explanation:
Answer:
The Volume is V ≈ 3141.59