B) 7 would make it true, since both 42/54 and 7/9= 0.77 repeating
Answer:
in every question you should subtract the given value by 180
Answer: 105 kilometers
Step-by-step explanation:
1 kilometer=1,000 meters
15,000 (meters a day) x 7 (days a week) = 105,000 meters.
Convert the meters to kilometers:
105,000/1,000 = 105 kilometers
5z^2 + 6a is the simplified expression
Y = 1/2 +7
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