Answer:
there is one solution
Step-by-step explanation:
if you write both equations in slope-intercept form (y=mx+b) the slopes are different
4/12 and 5/8 is 96
1/4 and 5/6 is 20
3/5 and 4/10 is 50
If your trying to find the unit rate or the scale of the map, you need to figure out how many kilometers are per centimeters. To get that you need to do 63 divided by 9, witch would get you 7. So to my ability, the answer would be 1 cm per 7 kilometers. Hopefully this answer helped you and I'm hoping its correct.
Answer:
A.) x = -15
Step-by-step explanation:
-19+4 = x
x = -15
