Which relationship describes angles 1 and 2?

adjacent angles

vertical angles

linear pair

complementary angles
will give brainlest

Vertical Angles

Step-by-step explanation:

A set of vertical angles is describe in Oxford dictionary as: each of the pairs of opposite angles made by two intersecting lines. As we can see here, angle 1 and 2 are on opposite sides of each other, while still residing on the same two intersecting lines.

b

step-by-step explanation:

the word superfluous means unnecessary

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.