18/30 = $0.6 per message
0.6 * 12 = 7.2
Solution: $7.20 for 12 messages
Answer:
2/4 and 1/2
Step-by-step explanation:
I'm not sure if this is what you meant? i hope this helps anyway though!
------------------------------------------------------------------
Define x :
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Let the number be x.
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Construct Equation:
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x ÷ (-10) = -30
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Multiply for (-10) on both sides:
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x = (-30) x (-10) = 300
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Answer: x = 300
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Answer:
whats wrong
Step-by-step explanation:
?
