Answer:
92,00=9.2*10^4
109,000=1.09*10^5
4,673=4.673*10^3
0.00087=8.7*10^-4
0.0235=2.35*10^-2
Step-by-step explanation:
Twice the difference between x and k is 2(x-k)
Answer is 4.
Right angle= 90
50+ 10(4)= 90
Answer:
6
Step-by-step explanation:
(6*200)+(10*60)=1800
(6*50)+(10*10)=400
Answer: 13.18
Step-by-step explanation: