Letters x, y, and z are angle measures. Which equations would guarantee that lines p and q are
parallel? Check all that apply.
O x= z
O x + y = 180°
O x + z = 180°
x=y
Z= 180°

i believe the answer is the polygon, heptagon.

so, converting firstly the mixed fractions to improper fractions and then "adding".

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is