Dan spent half of his allowance going to the movies. He washed his family car and earned $6. What is his weekly allowance if he
1 answer:
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Answer:
x=7
y=8
Step-by-step explanation:
-Given that the mean and median is the same.
-Let b=mean =median
#Given that the set is arranged in order and is even:
Hence:
-Applying the mean formula:
#Since the number are in order:
Hence, x=7 and y=8