This can be written as:

"No greater than" does not necessarily mean less than, but it just means it cannot go over. So equal to or less than.
"The difference of a number and 2" can be represented as "n - 2"
If you were to solve this inequality, you would end up getting:

or

Hope this helps! :)
The robotic lander travel 1.5 * 10⁶ miles per day
Speed is the ratio of distance travelled to time taken. It is given by:
Speed = distance / time
Since it takes 200 days for a InSight robotic lander traveled from Earth to Mars.
The distance travelled per day = 3×10⁸ miles / 200 days = 1.5 * 10⁶ miles
The robotic lander travel 1.5 * 10⁶ miles per day
Find out more on distance at: brainly.com/question/17273444
Answer:
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Step-by-step explanation: