Answer:
a) 9 km
b) 18 km
c) She runs at a constant speed of 9 km/h
Step-by-step explanation:
Answer:
9-x
Step-by-step explanation:
Answer:
5
Step-by-step explanation:

=
=
=5
1, 3, 9 and -1, -3, and -9 i guess
hope this helps
Step-by-step explanation:
megan owes the bank 14 dollars, but she then deposits 6 dollars. she now owes the bank 8 dollars