The vertices of a triangle are P(7.1). Q(2, 1), and R(-5. -3). Name the vertices of the image reflected in the x- axis.​

Can someone me and plz do the problem

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Find the solution on the interval [0, 2pi)