Answer:
0
Step-by-step explanation:
By inspection or finding points, we see that 2nd ave is perfectly flat, or in other words, has slope of 0.
If line 1 is parallel to line 2, it means their slopes are the same.
So, the new road parallel to 2nd ave has a slope of
.
3x=2
x= 2/3
slope is undefined. there is no y intercept
Conjecture
is an educated guess based on known information. Reached by using inductive reasoning
2x+79+32=180
2x+111=180
2x=69
x=34.5