Seudónimo Seudónimo

25-05-2016
Mathematics

contestada

What is the value of the expression x + (–y) when x = –3.8 and y = 1.7?

A.
–2.1

B.
5.5

C.
2.1

D.
–5.5

Respuesta :

icarlson icarlson

25-05-2016

-3.8 + (-1.7) = -3.8 - 1.7

-5.5 the answer is D

Answer Link

InverseOperator InverseOperator

25-05-2016

D. -5.5

x + (-y)
(-3.8) + (-1.7)
= -5.5

Answer Link

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