Answer:
1.37 miles
Step-by-step explanation:
If she went along 1/10 of the trail, multiply that fraction times the length of the trail
1/10 * 13.7
13.7/10
Move the decimal 1 place to the left since we are dividing by 10
1.37 miles
(2x-2)(3x-52)
6x^2-104x-6x+104
6x^2-110x+104
Final answer; 6x^2-110x+104
Answer: 628
Step-by-step explanation:
3.14*100*6/3= 628
Step-by-step explanation:
Can you put an photo up like what is it from on edge?
I am unsure about the very last problem but I can help with the first two
1) (y+1)+4
If we combine the numbers 1 and 4, we get +5 and can isolate the numbers from the variable.
This would give us

2) (6*r)*7
remember that we do not have to explicitly state 6*r
Instead, we can write it as 6r
this helps us get rid of the parentheses
now we can write it as

I hope this helps!:)