kransom5119 kransom5119

13-06-2018
Mathematics

contestada

Use properties of rational numbers to simplify the expression.

-21 - (44.07 + 13)
A.
-52.07
B.
-78.07
C.
36.07
D.
10.07

Respuesta :

adidaspredator adidaspredator

13-06-2018

Simple, your answer is B. You add what's inside the () and then you add it to -21 because both numbers are negative meaning they add up.

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