I believe the expression would be 7(g)+7
2km=2000m
25m=25m
2500cm=25m
3000mm=3m
Hence the longest is 2km=2000m
The answer would be B. symmetric property
Answer:
Step-by-step explanation:





x ≈ 4.66667
A, x-intercept is when y=0, so in this case when y=0, the equation becomes 5x=0. Therefore, x must equal 0 for 5x=0. so y=0 and x=0 so the answer it (0,0), which is A.