Answer: −6+7
Step-by-step explanation: Trust
Answer:
X will equal 0 , -14
Step-by-step explanation:
You take the root of both sides and solve
Let's say the speed of the plane is "p", and the speed of the wind is "w".
when the plane goes with the wind, is not really going "p" mph fast, is really going "p + w" mph fast, because the wind is adding speed to it.
likewise when the plane is going against the wind, is also not going "p" fast is going "p - w" mph fast. Therefore,
Base angles.
They are congruent.