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crimeas [40]
3 years ago
13

Given r(x) = 20x - 89, what is the value of r(1/2)​

Mathematics
1 answer:
Liula [17]3 years ago
6 0

Answer:

put x=1/2, you will get, r(1/2)=20*1/2-89

=10-89= -70.

hope it will help.

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4. In football, the team that has the ball has fourchances to gain at least ten yards. If they don't gain at least ten yards, th
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Answer:

A , C, D

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If my answer is incorrect, pls correct me!

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