Answer: 6
The sides are equal.
Thus
$JP=x+2=4+2=\boxed{6}$
Plz help me the question is: Which expression is equivalent to 9a + 12?
2 answers:
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Answer:
Step-by-step explanation:
It is given that,
The average distance between the Earth and the Moon is 384 400 km.
We need to express in in standard form.
1 km = 1000 m
It means,
384400 km = 384400000 km
or
=
Hence, the average distance between the Earth and the Moon is .