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Juliette [100K]

3 years ago

7

Urrrrrrrrrrrrrrerrrrrr

2 answers:

Alenkasestr [34]3 years ago

5 0

Answer:

answer = -12

Step-by-step explanation:

substitute y as -3 and z as 4

3(-3) - 2(4) + 5

-9-8+5

-17+5

-12

Diano4ka-milaya [45]3 years ago

4 0

3(-3) - 2(4) + 5
-9 - 8 + 5
-17 + 5
-12

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