What value of r makes the equation true?

r + 0.27 = –0.59

A.
–0.86

B.
–0.32

C.
0.32

D.
0.86

The answer would be A. -0.86 because if you plug in -0.86 for r then add -0.86 and 0.27 then you would get the correct answer which would be -0.58. :)

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shindosaulong shindosaulong · Answer 2 · 2015-03-27T09:56:10-04:00

shindosaulong shindosaulong

27-03-2015

You subtract 0.27 from both sides
r=-0.59-.27
.59-.27=-.86
R=-0.86
The answer is A

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What value of r makes the equation true? r + 0.27 = –0.59 A. –0.86 B. –0.32 C. 0.32 D. 0.86

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What value of r makes the equation true?

r + 0.27 = –0.59

A.
–0.86

B.
–0.32

C.
0.32

D.
0.86