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Zielflug [23.3K]
2 years ago
5

How do I solve the value of this​

Mathematics
1 answer:
Svetach [21]2 years ago
5 0

Answer:

C=7

Step-by-step explanation:

Because it's a right angle in total we know the 2 expressions combined will equal 90.

(8c-5)+(6c-3)=90

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