Identify the like terms 12c, d,c,-2c,4d

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

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

Which equation can be solved to find x the measure of jk in the apex