The factor will result to answer which is D
Its A. B. and C.............
We have the equation:

so:

and:

This equation has one solution.
Answer:
.9b+2
Step-by-step explanation:
You first add 3.8b and -2.9b which equals .9b
Then you add -7 and 9 which equals 2
Hope this helped!
The required diameter of dwarf planet is
.
<h3>What is a statement?</h3>
A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.
Given:
The given statement is the diameter of 3 planet is
planet A=
= 1000000000m
planet B=
=10000000m
planet C=
=100000000m
According to given question we have
A dwarf planet is discovered with a radius is 1/100 times of radius of planet C.
Radius of planet C =100000000/2= 50000000m
Radius of dwarf planet = 1/100 times of radius of planet C.
Radius of dwarf planet = 1/100 * 50000000m
Radius of dwarf planet = 500000 m=
Diameter of dwarf planet =2*500000 m=1000000 m=
Therefore, the required diameter of dwarf planet is
.
Learn more details about statement here:
brainly.com/question/2285414
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