Answer:
The slope is 1/2x and -1 is the (y) intercept
Step-by-step explanation:
m is the slope and b is the intercept
The slope is 1/2. The x-intercept is (2,0). The y-intercept is (0,-1)
3,500 km
Assuming that 1:500000 is meters you would have to convert to kilometers.
7 * 500000 / 1000 = 3500
the answer is x=60 y=90
may it help you
512(cm)3