3 years ago

I need helpp will give brainliesst!!!

Mathematics

1 answer:

Irina18 [472]3 years ago

4 0

Answer:

C) 7c+6s-63

Step-by-step explanation:

set up this equation because you are adding the two expressions

$7c-18+6s-45$

combine like terms

$7c+6s-63$

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