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Rewrite the formula to find w.

If P = 21 + 2w, the formula to find w is
If P is 30 units and / is 10 units, w is
units.

User Hkan
by
5.2k points

1 Answer

4 votes

Answer:

30=21+2w

30-21=9

9=2w

9÷2=

4.5=w

User Cocogorilla
by
5.4k points
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