Allan2213
. Solve this inequality: j/4 – 8 < 4.
A. j > –12
B. j < 12
C. j < 48
D. j < –48



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sue101
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j/4  8 < 4
(j  32)/ 4 <4
j  32 < 16
j < 16 + 32
j < 48

richyw
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\[\frac{j}{4}8<4\]\[\frac{j}{4}<12\]\[j<48\]

Allan2213
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Why did you multiply the 4 from the left side to the 12?

richyw
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to isolate j

sue101
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well you don't want to divide because its already in a division problem so you ahve to multiply to isolate j

Allan2213
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Okay, I got it thanks :)

SWAG
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C