Reflect triangle stu across line st which of these is a valid reason why the image u will coincide with j 1 the image u and j are on the same side of st and make the same angle with it at t
2 the image u and j are the same distance along the same ray from t
3 the image of u and j will not coincide after a reflection over st
4 none of the above

4. None of the above

Step-by-step explanation:

Reflection is a type of transformation that can be used to change the orientation of a given figure or shape without changing it size and shape.

When triangle STU is reflected across ST, the image U coincides with J because the two are on the opposite side and at the same distance from ST. Therefore, J is like the image of U.

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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b.-4 units

all you   do is count how many times you move