4 years ago

I need help with the answer.

Mathematics

2 answers:

photoshop1234 [79]4 years ago

7 0

All you do is substitute c for 7.

ivolga24 [154]4 years ago

5 0

Answer:

Step-by-step explanation:

5x6-c

5x6=30

30-c

c=7

30-7=23

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