Please help me, I don't understand this!
2 answers:
Sure, but what is the question-
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216. hope this helps you.
Answer:
What we suppose to be answering?
Step-by-step explanation:
My guess would be x = -30
I hope this helps you
if he can earn $9 per hour
$405 ? hours
?=405/9
?=45 hours he worked
30 x 28= 840
It's would beat 840 times in half an hour.