A like term is when the variable, in this case xy, is the same in another term.
So the like term of -18xy is B. 4xy
Answer:
The answer is x=35
Step-by-step explanation:
Right Side:
First we convert
. This result in
.
Left Side:
We can convert the left side the same way: 
Both Sides:
Since both sides have the same base, we can set their exponents equal to each other.
4x-5 = 3(x+10).
At this point we can solve for x normally and get x = 35.
1.afgx2
2.bfgx2
I hope it helps Im really not that smart
Answer:
-75 meters
Step-by-step explanation:
First, subtract 15 from 50, since it is going up:
50 - 15
= 35
Then, add 40, since it is going back down:
35 + 40
= 75
So, the new position is -75 meters relative to sea level