The product of -2 and a number is at most 10.

it would be n is greater than or equal to -5
-2n greater than or equal to 10
-n greater than or equal to 5
n greater than or equal to -5
n>=-5 is the answer.
if you use -5 =10
-4=8
-3=6
-2=4 and so on
hope that helps
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