help pls im dumb

https://cdn.llsapps.org/090F8E56E46641209169196721CDD991/img/E77A9825A7BF44159003BCD066977FEA/ma_geo_0716-B-reflectfigures_21-24-42_pink_triangles_SingleTriangle.png

 

heres the questions to that image:

Part A: Find the coordinates of the image after a reflection across the y-axis. Show your work.

Part B: The image found in Part A is reflected across the x-axis. Find the coordinates of this image. Show your work.

Part C: If the image shown was reflected across the x-axis and then across the y-axis, would the coordinates be the same as those found in Part B? Provide a supporting explanation.

 

 

PLEASE HELP IM FAILING SCHOOL