The mass<span> of the </span>Moon<span> is about 7.35 10 22 kg. Find the approximate </span>combined mass of Earth<span> and its </span>moon<span>. Write your answer in scientific notation. The </span>combined mass of Earth<span> and its </span>moon<span> is about 6.04 1024 kg.</span>
Answer:-12+14-2x=2(1-x) d answer
Step-by-step explanation:
The answer is negative two I believe so if I’m right I’m not 100% sure on this one
Answer:
16 and 48
Step-by-step explanation:
let the 2 integers be x and 3x ← ratio 1 : 3
Then
3x - x = 32 ← difference between the integers
2x = 32 ( divide both sides by 2 )
x = 16
and 3x = 3 × 16 = 48
Since magnitude of difference is 32
We can also express the difference as
x - 3x = 32
- 2x = 32 ( divide both sides by - 2 )
x = - 16
and 3x = 3 × - 16 = - 48
The 2 integers are 16 and 48 or - 16 and - 48
x = 9
Step-by-step explanation:
5x - 15 + 2x = 4x + 12
7x - 4x = 12 + 15
3x = 27
x = 9
