I think that the value of n is -10
Step-by-step explanation:
1. 
multiply

do both the numerator and denominater

Answer:
200 miles
Step-by-step explanation:
one inch = 50 miles, 4 × 50 = 200
Answer:
The answer is B. 50
Step-by-step explanation:
180-105=75
75+55=130
180-130=50
Answer:
y = 2x/3 + 4
Step-by-step explanation:
The line passes through (-6, 0) and (0, 4)
slope = (4 - 0)/(0 - (-6)) = 4/6 = 2/3
y = (2/3)x + b
when x = 0, y = 4, so
4 = (2/3)*0 + b
b = 4
so
y = 2x/3 + 4