What is 9 +10 = -2-9 =

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asked Jun 15, 2021 71.5k views

2 votes

What is 9 +10 = -2-9 =

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middle-school

Eunbee asked

by Eunbee

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2 Answers

3 votes

Answer:

19 = -11

Step-by-step explanation:

Add

9 and 10

19 = − 2 − 9

Subtract

9 from − 2

19 = − 11

Joar Leth answered Jun 18, 2021

by Joar Leth

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6 votes

Answer:

-7

Step-by-step explanation:

LeroyJr answered Jun 20, 2021

by LeroyJr

7.9k points

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