What expression is equivalent to -7(5a)
1 answer:
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Answer:
Distance he covers in of an hour =
miles.
Step-by-step explanation:
Phillip rode his bicycle at miles per hour.
To find distance he covers in of an hour.
Solution:
Speed at which Phillip rides = miles per hour
Time for which he cycles = of an hour
Distance covered in miles
To multiply mixed numbers we need to convert them to fractions.
⇒
⇒
Then we simply multiply the numerators and denominators.
⇒
Then we convert back to mixed fraction by dividing numerator by denominator and writing the quotient as whole number with fraction (remainder as numerator and denominator being the divisor)
⇒ miles.
∴ Distance he covers in of an hour =
miles.