4 years ago

How do you solve the following using a distributive property? 9(1-r)+3r=

Mathematics

1 answer:

tensa zangetsu [6.8K]4 years ago

8 0

Answer:

9-6r

Step-by-step explanation:

Distribute the 9 into the parenthesis:

9(1-r)=9-9r

Add the 3r and combine like terms:

9-9r+3r=9-6r

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