Answer:
The answer is b= 7/2
Step-by-step explanation:
hope this helps
1 pm
1 + 8 = 9
(f - g)(x) = f(x) - g(x)
… = (3x² - 4) - (4x + 1)
… = 3x² - 4x - 5
Scale of the Map = 1 cm to 82 Km
25cm is equivalent to 2050Km
Hence 1cm will be equivalent to 2050/25 = 82Km