Answer:
5 miles
Step-by-step explanation:
because when u divide 10 and 2 you will get 5
-18 + 6j
you multiply 3 by -6 which is -18
then you multiply 3 by 2j which is 6j
z=-13/7
1. Add 3z(7z+5=-8)
2. Subtract 5(7z=-13)
3. Divide 7(z=-13/7)
Your answer ---> D . 2 2/9