Which of the expressions are equivalent to the one below? Check all that
1 answer:
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Answer:
Kanye run faster.
Step-by-step explanation:
Given that,
Time = 1 min = 60 sec
Suppose, we find the speed of kanye and Jay.
According to number line,
Kanye covers the -160m distance and Jay covers the 140 m distance.
Negative sign shows the opposite direction.
We need to calculate the speed of Kanye
Using formula of speed
Where, v = speed
d = distance
t = time
Put the value into the formula
We need to calculate the speed of Kanye
Using formula of speed
Put the value into the formula
The speed of kanye is more than jay.
Hence, Kanye run faster.
Answer:
Step-by-step explanation:
When , we have
.
Combining like terms on the right side, we have .
Finally, dividing by we get
.
We note that and
, so
.
So, and we're done!