Sergei says that 10%
of a number will always be less than 20%
of any other number.

complete one inequality to support sergei's claim and one to show that he is incorrect.

10

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.