Answer:
it's true! it's easier to solve for y because there's no coefficient in front of it unlike the second one that has "9y."
I think that this is just showing how you can make different percentages by multiplying/dividing by specific numbers.
Answer:
as 1 mile = 1.609 km
so 5miles = 8.045 km
so 2/3 of the trail = 2/3 × 8.045 = 5.3633333 (ans)
Hope it helps
Answer:
can you send a picture please so i can see it?
