Answer:
3 9/10 or 3.9 as decimal
Step-by-step explanation:
just subtract
One kilometer equals 1000 meters.
Step-by-step explanation:
We can create a ratio and solve.

We then isolate for x and get 9
Answer:
f = 8
Step-by-step explanation:
- Apply the distributed property, so it now looks like this: 2f - 10 = 6
- Add 10 to each side, so it now looks like this: 2f = 16
- Divide each side by 2 to cancel out the 2 next to f. It should now look like this: f = 8
I hope this helps!
Answer:

Step-by-step explanation:
If 3, 9, 10, x are in proportion. Then,


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<h3>Hope it is helpful.....</h3>