Select the action you would use to solve x-3= 12. then select the property that justifies that action.
a. action: add 3 to both sides.
b. action: multiply both sides by 3,
c. action: subtract 3 from both sides.
d. property: addition property of equality
e. property: multiplication property of equality
f. property: subtraction property of equality

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .