A. In 8,326, the 8 is in the thousands place, while in 840,210, the 8 is in the hundred-thousands place.
B. In 2,008, the 8 is in the ones place, while in 28,420, the 8 is in the thousands place.
C. In 284, the 8 is in the tens place, while in 32.098, the 8 is in the thousandths place.
D. In 48.97, the 8 is in the ones place, while in 32.80, the 8 is in the tenths place.
1 km ------------ 1000 m
322 Km --------- ?
meters = 322 x 1000 / 1
meters = 322000 / 1
= 322000 meters
hope this helps!
Here is how you would set it up...
You would to 12/100 = x/2 and cross multiply and solve by division. I believe. I'm almost positive that's how you do it. If that don't work out, comment and I'll respond.
Add those equations together
<span>1. 4x = 16, x = 4
2. Multiple the second one by 2
2x+4y=22
4x-4y=-16
6x = 6, x = 1
3. Add them together
8x = 24, x = 3
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