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AysviL [449]
2 years ago
14

-\frac{9x}{4}=27

Mathematics
1 answer:
IRISSAK [1]2 years ago
4 0

\bf \cfrac{-9x}{4}=27\implies \stackrel{\textit{cross multiplying}}{-9x=4(27)}\implies x=\cfrac{4(27)}{-9}\implies x=4\cdot \cfrac{27}{-9} \\\\\\ x=4\cdot -3\implies x=-12

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7 0
2 years ago
Read 2 more answers
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3 0
3 years ago
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Sindrei [870]

Answer:

42 mph

Step-by-step explanation:

From 2 p.m. to 6 p.m. 4 hours passed, so the truck and the motorcycle were on the road for 4 hours until they met.

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7 0
3 years ago
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kondaur [170]
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4 0
3 years ago
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irinina [24]

Answer:

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so it should end up in the bottom left part of the graph

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