423,090,000 = four hundred and twenty three thousand ninety thousand.
I'm not smart, but I'm PRETTY sure it's the third one
Answer:
The inverse is 1/2x -3/2
Step-by-step explanation:
Set the equation equal to y
y = 2x+3
Exchange x and y
x = 2y+3
Solve for y
Subtract 3 from each side
x-3 = 2y+3-3
x-3 = 2y
Divide each side by 2
(x-3)/2 = 2y/2
1/2x -3/2 =y
The inverse is 1/2x -3/2
Answer: 742 per day
Step-by-step explanation:
3710 ÷ 5 = 742
742 ÷ 2 = 371
371 one way and 371 back
742 miles a day