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14 votes
I need help with Function Operations

I need help with Function Operations-example-1
User IQbrod
by
5.2k points

1 Answer

11 votes

Answer:

490

Explanation:

d(x)=700-7(30)

7x 30=210

700-210=490

therefore,

r(x)=490

User RSquared
by
5.7k points
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