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otez555 [7]
3 years ago
11

SOMEONE PLEASE HELP​

Mathematics
1 answer:
-Dominant- [34]3 years ago
5 0

Answer:

15c+3b=66 and 25c+5b=110

Step-by-step explanation:

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Step-by-step explanation:

To get equivalent expression we need to remove the parenthesis multiply negative sign inside the parenthesis when we multiply negative and negative it becomes positive. So the expression becomes 18 1/5 + 22 2/5 + 40 1/5

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