Answer:
-4=x
Step-by-step explanation:
1) 1-2x=-x-3 (letter's to the left)
2) then you get 1-x=-3
3) then you subtract 1 on both sides
4) then you dived the -1
5)answer -4=x
The answer is (B)
27/30 reduced is 9/10
25/30 reduced is 5/6
The average mass of the inner planets is = 2.9531925 x 1024 kg.
D. 33.49
106 ways
Please check the attached for details
1. mean=1.5, median=1.7, mode is 1.8
2. mean=102,median=134, mode=no mode
3. mean=1885,median=2300, mode=2300
