An airplane flying with the wind takes 2 hours to travel a distance An airplane flying with the wind takes 2 hours to travel a distance of 540 miles. The return trip takes 3 hours flying against the
wind. What is the speed of the airplane in still air and how fast is
the wind blowing?

The speed of the airplane in still air is
miles per
hour.
The wind speed is
miles per hour.
Round your values to the nearest whole number.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?