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Help on number seven please?​
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4 votes
Help on number seven please?​

Help on number seven please?​-example-1
User Jayant Patil
by
7.8k points

1 Answer

1 vote

Answer: b=36-a

Explanation:

B and A are supplemetary.

so, 5b+a=180

a+b=36

b=36-a

User Janbrohl
by
8.0k points
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