Answer:
- 48
Step-by-step explanation:
If you want to learn more about this concept, it's called composition of functions.
First, you plug in g(x) as if it were x into f(x).
f(g(x))= -5 (1/2x + 4) + 2
= -5/2x - 20 + 2
= -5/2x - 18
Then, plug in the value given, as x.
= -5/2 (12) - 18
= -30 - 18
= - 48
I hope this helped!
When x= -5, y= 34; when y= 64, x = -10
6 3/4= 6.75
80 mph * 6.75 hours = 540 miles total
Final answer: 540 miles
Answer:
you need to have the time traveled in order to get distance.
Step-by-step explanation:
d/t=s. so speed × time = distance
Answer:
Expanded: 3,000,000- 800,000- 60,000- 2,000- 700- 90- 5
Standard: 386,2795
Hope this helps!!
