Which expression is equivalent to -19 - 11?
choose 1
@
19-11
@ 11 - 19
©
-19+(-11)
0
-11+ (19)

-19-11=-30

19-11=8

11-19=-8

-19+(-11)

+ positive and -negative sign=-negative sign

-19-11=-30

-11+(19)=-11+19=8

-19+(-11)

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake