Evaluate the power 3600-6.3 x 100, then your gonna want to multiply the numbers 3600-630 , once you subtract the numbers your answer will be 2970
Well if he can walk 4 miles in one hour, just multiply 4 by 3 to get 12. Hope this helps! Make sure to mark me brainlest(losing ranks like crazy for some reason)
Answer:

Step-by-step explanation:
Given

Required
Calculate the difference
We start by factorizing the denominator of both fractions




Take LCM

Open Brackets


This can't be simplified any further;
Answer:
21
Step-by-step explanation:
Start with the inside first.
The inside is g(3).
g(3) can be found by using function, g.
g(x)=3x-4 so g(3)=3(3)-4=9-4=5.
So now we have that:
f(g(3))
f(5)
We can find f(5) by replacing x in the expression x^2-2x+6 with 5:
(5)^2-2(5)+6
25-10+6
15+6
21
This means f(g(3))=f(5)=21