So we have an equation:
2w=12-4w
Firstly, let's simplify, and divide all terms by 2:
w=6-2w
Now, we add 2w over to the other side:
3w=6
And finally, we divide both sides by 3:
w=2
Hope this helps!
The increase in miles would be 11 miles
Answer:
Step-by-step explanation:
In scientific notation :
32 million miles is 3.2 x 10 ^7 miles.
