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Mathematics 20 Online
OpenStudy (kylaaray2004yay):

Simplify. –10.5 – (–5.3) + 20.2 A. –36 B. 36 C. –4.4 D. 15

Mehek (mehek14):

First do -10.5 - (-5.3) which becomes -10.5 + 5.3 = ?

OpenStudy (kylaaray2004yay):

-5.2

Mehek (mehek14):

Now -5.2 + 20.2 = ?

OpenStudy (kylaaray2004yay):

25.4?

OpenStudy (kylaaray2004yay):

15?

Mehek (mehek14):

15

OpenStudy (kylaaray2004yay):

thanks

OpenStudy (snazzyspartan12345678):

yes

Mehek (mehek14):

You're welcome :)

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