Answer:
X<-19
Step-by-step explanation:

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
.
Answer:
i think its transitive
Step-by-step explanation:
It's a reflection :) look up colin Dodds geometric transformations that's how I learned it it's a fun song
Answer:
d
Step-by-step explanation:
Using the rule of exponents
=
, then
=
= 