an airplane travels 2976 kilometers against the wind in 4 hours and 3376 kilometers with the wind in the same amount of time. what is the rate of the plane in still air and whats is the rate of the wind

Ineed with 14, 16, 28 and 36 me. we didn't go over them in class so i don't know what to do.

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte