Answer:
C
Step-by-step explanation:
0 ≤ h ≤ 40, h ∈ R
Hope this helps :)
7x + 3 is the final answer
15 miles
15(64)+42=1002 mile - Andrea (42 is added because of her head start.)
15(67)=1005 miles - Parker
Mx-ymx-y
m=5m=5
x=3x=3
y=8y=8
So... They all have to be 0 otherwise they are false so...
Hope this helps :)