3 years ago

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

Mathematics

2 answers:

Sphinxa [80]3 years ago

7 0

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

-5.5 the answer is D

topjm [15]3 years ago

7 0

D. -5.5

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

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Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
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