Answer:
-5 and 9
Step-by-step explanation:
-5 * 9 = -45
-5 + 9 = 45
Hope this helps.
30 miles
Let d represent the distance to the island. The relation between time, speed, and distance is ...
time = distance/speed
so the total time for the round trip is ...
d/15 +d/10 = 5
Multiplying by 30, we get
2d +3d = 150
d = 150/5 = 30
The island was 30 miles from the harbor.
10 A. Quadrent 2
10 B. Quadrent 3
Image
umm... there is no problem
