Answer:

Step-by-step explanation:
<u><em>Distance between two points:</em></u> Distance between two points
is given by


The answer is B.
This is because since f + e = c,
then a² + b² = c(f + e)
a² + b² = c(c)
a² + b² = c²
This is the correct answer
Answer:
In the morning, the packing rates per hour was 45. In the afternoon, the packing rates per hour was 40. The difference is 5.
Answer:23
Step-by-step explanation:
Subtract the two equations
f(x) - g(x)
(9x3 + 2x2 - 5x + 4) - (5x3 - 7x + 4)
9x3 + 2x2 - 5x + 4 - 5x3 + 7x - 4
4x3 + 2x2 + 2x