An airplane on autopilot took 5 hours to travel 3,465 kilometers. what is the unit rate for kilometers per hour,

To answer your question first you divided 3,465÷5 equal to 693 so 693 is the unit rate for kilometers per hour I think :)

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer