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kumpel [21]
3 years ago
13

Please help Me I don’t know the answers pleasee

Mathematics
1 answer:
Andru [333]3 years ago
8 0

Answer:

12

Step-by-step explanation:

First, replace x and y with 3 and 4. Your equation set-up should be 7(3)-2(4)-1. Now, we can solve

7(3)-2(4)-1=?

21-8-1=?

13-1=?

12=?

Your answer is 12. Hope this helps!

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