Answer:
Simplified: 4X^3
Step-by-step explanation:
Simplify the expression.
5% Of 42,450 (.05*42,450=2,122.5)
2,122.5+42,450=44,572.5
4% of 44,572.5 (.04*44,572.5=1,782.9)
1,782.9+44,572.5=46,355.4
The answer is 46,355.4 miles
Answer:
D
Step-by-step explanation:
-(-4)=+4
so it is -20+4