I need help with this
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Step-by-step explanation:

When a coordinate is reflected over the y-axis, it changes from (x, y) to (-x, y)

The three coordinates of ΔCDE are

After the y-axis reflection, they'll become:

I hope this is correct :\

1: how have germs affected human societies?

2: how might society be different without steel?

3: how does the argument about guns relate to society today?

Explanation:

The person with the orange profile is right.