Answer:
(B)-x-(-x) =0
Step-by-step explanation:
<u>Option A</u>
Our equation is: -x +0+(- x) = 0
Left Hand Side:
-x +0+(- x) = -x-x=-2x

<u>Option B</u>
Our equation is: -x-(-x) =0
Left Hand Side:
-x-(-x) =-x+x=0

Therefore, the equation in Option B is true.
Answer:
hour or
minutes
Step-by-step explanation:
Lisa:
Rate = 10 mph
Time = t hours
Distance = x miles

Jen:
Rate = 4 mph
Time = t hours
Distance = x - 1 miles

Hence,

Can I see the rest of the problem of number 18 please
972 represent the total population of the rabbits after five yours.
Answer: B