9514 1404 393
Answer:
48
Step-by-step explanation:
Evaluate each of the functions by putting the number where x is.

Then the difference is ...
g(-7) -f(-7) = 45 -(-3) = 45 +3 = 48
Answer:
a. 8.50
Step-by-step explanation:
each pound is 2 kilogram
Answer:
96
Step-by-step explanation:
32 times 3 is 96
It is not a right triangle because 21^2+28^2 is not equal to 36^2
[a^2+b^2 must equal c^2)
]