Soulutions for 20-4u

asked Jan 18, 2020 174k views

3 votes

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4 votes

Answer:

u = 5

Explanation:

20-4u = 0

4u = 20

u = 5

CaTx answered Jan 19, 2020

by CaTx

6.0k points

1 vote

The question seems incomplete

Nir Alfasi answered Jan 23, 2020

6.2k points

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