Apoint's coordinates are changed from (–7, –2) to (–7, 2). what effect does this have on the location of the point

Find the missing factor in exponential form 48^2=3^2 • ?

Can someone me out here number 4 plz

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?