Hello from MrBillDoesMath!
Answer:
3,000
Discussion:
Think in terms of thousands:
1000
2000
3000
<- 3376
4000
Notice that 3376 is closer to 3000 than 4000 so 3376 rounded to the nearest thousand is 3000.
Thank you,
MrB
Answer:
24,150km
Step-by-step explanation:
The plane travels 3450km in 1 hr, since we need the distance traveled in 7 hrs we need to multiply 3450 by 7.
distance in 7hrs: 3450*7 = 24,150km
4i = b
6(i-6) = b-6
6(i-6) = 4i - 6
6i - 36 = 4i - 6
2i - 36 = -6
2i = 30
i = 15 years old
b = 60 years old
Check:
15 * 4 = 60
9 * 6 = 54 :)