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4 votes
How do I solve these questions?
5(1+9v)
20b+12
-9/4r=-9/2

User Billkw
by
3.7k points

1 Answer

3 votes
5(1+9v) = 5+ 45v
20b+12= 4(5b+3)
And the last one is r=2
Hope this helps!
User Tacha
by
3.4k points