Answer:
The answer is T=-5
Step-by-step explanation:
In 1 hour, a machine could make:

parts
In 28.8 hours, that machine make

parts
Answer: $1900
Step-by-step explanation:
Simple math
Answer: Choice A

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Explanation:
The pythagorean theorem is 
The value of c is always the longest side, aka hypotenuse.
The order of 'a' and b doesn't matter.
So a = 14, b = 48, c = 50
We have 
We also have 
Both sides result in 2500 which proves that
is a true statement. Therefore, we do have a right triangle.
Is there a picture you can show me?