If a = -9 and b = -4, what is the value of a + b?
-5
5
13
-13...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 02.11.2020 18:20, sabrinamarie17
If a = -9 and b = -4, what is the value of a + b?
-5
5
13
-13
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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