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7 votes
Pls help K12 online middle school​

Pls help K12 online middle school​-example-1

2 Answers

4 votes

Answer:

b

Explanation:

because it equals -3

User Darshan Prajapati
by
3.1k points
11 votes

Answer:


  • \boxed{\sf B)\:-3}

Explanation:


\sf 15+\left(-18\right)


\sf Rule: a+\left(-b\right)=a-b


\sf 15-18

Subtract numbers:


\sf -3

~~~~~~~~~~~~~~~~~~~~~~~~

Hope it helps!

Have a good day!

User Hvertous
by
3.2k points