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weeeeeb [17]
3 years ago
8

Help me with number 11 . ASAP AND PLZ SHOW YOUR WORK! THXS

Mathematics
2 answers:
Sladkaya [172]3 years ago
5 0
C hope i could help you out
Lapatulllka [165]3 years ago
3 0

15.5x = 9.25x + 12.5
Subtract 9.25x on both sides
15.5x - 9.25x = 12.5
Combine like terms
6.25x = 12.5
divide both sides by 6.25 to have x alone
\frac{6.25x}{6.25}  =  \frac{12.5}{6.25 }  \\  \:  \:  \:  \:  \:  \:  \:  \:  x = 2
So B 2 hours
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6 0
3 years ago
Read 2 more answers
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