Which scenario is represented by this equation? 1200 =3×+120

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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