How many solutions does the following equation have (6x +12) =-18

( 6 x + 12 ) = -18

6 x + 12 = - 18

6 x = - 18 - 12

6 x = - 30

x = - 30 / 6

x = -5

only 1 solution

hope this helps!

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c