Melania walked her dog 2 1/5 miles. Cathy walked her dog 1 3/4 times as far as Melania did. How many miles did Cathy walk her do
1 answer:
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Answer:
Joe is correct
Step-by-step explanation:
Given equation:
The exponent outside the bracket is a question mark and the students are trying to determine the value of the question mark.
For ease of answering, let y be the unknown number (question mark):
First, simplify the equation by applying exponent rules to either side of the equation:
Now, apply the exponent rule:
Therefore,
Finally, solve for y:
Therefore, <u>Joe is correct</u> as the unknown number is 6.