Answer:
0.5 inches
Step-by-step explanation:
If 400ft = 2in
then 100ft = x
We simply cross multiply
400x = 200
x = 200/400
x = 0.5in
C
11n=35
First, you do 2n+9n
2n+9n+11n
11n-8=27
Next, you add 8 to each side
11n=27+8
y = 60, x= 50
y + 120 = 180
subtract 120 from both sides
y = 60
60 + 70 = 130
x + 130 = 180
subtract 130 from both sides
x = 50
just use thus (Y2-Y1)/(X2-X1)