Answer:
The last one
Step-by-step explanation:
Because it tells you what y is
Answer: C. 105 km
Step-by-step explanation:
By finding out that 1 cm is equal to 7 km, and that the two cities are 15 cm apart you can find it out by doing 7 x 15.
Enjoy. :)
Answer:
i can only do 2 and 3 sorry
2. a
3.d
Step-by-step explanation: