Answer:
543453
Step-by-step explanation:
Trust me Trust me
Answer:
1. 
3.
(undefined slope)
5. 
7. 
Step-by-step explanation:
slope (m)
rate of change (r)
1. m =
3. m =
(undefined slope)
5. m = 
7. r = 
Hope this helps!
Yes , seven is a rational number
Answer:
13
Step-by-step explanation:
30 plus 9 is 39
6 minus 3 is 3
39 divided by 3 is 13
Answer:
15 ft
Step-by-step explanation:
using geometry, we can find that the triangles are proportional, so if 8:24::5:15. 24/8=3, so do 5×3