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3 votes
Helpp me , please !!​

Helpp me , please !!​-example-1
User Mayuso
by
5.9k points

2 Answers

6 votes

-12 + (-18) = 2s

-12 - 18 = 2s

-30 = 2s

2s = -30

s = -15

User Aethergy
by
5.9k points
4 votes

Answer:

s = -15

Explanation:

-12 + (-18) = -30

-30= 2s

-15 = s

User Brett Ryland
by
5.4k points