Answer:
4 im pretty sur
Step-by-step explanation:
Divide 171 by 3. then you have a unit rate of 57 miles per hour.
The answer would be 6x+3y=2
Answer: C. -12 - 3 + 9
Step-by-step explanation:
-12 because the fish are 12 m <em>below</em> the ocean.
-3 because the fish swim <em>down</em>.
+9 because the fish swim <em>up</em>.
