Answer:
-3x-2y+3
Step-by-step explanation:
Answer:
I am not sure but I think that it is the second set?
Step-by-step explanation:
Answer:
<em>2. It must be a positive number since it represents a number of hours.</em>
Step-by-step explanation:
He solved it for h, the number of hours, not for the depth which is given as -72, or 72 feet below sea level.
Answer: 2. It must be a positive number since it represents a number of hours.
Answer:
(
a
−
1
+
b
)(
a
−
1
−
b
)
.
You have t9 find a equal number