Plz hep i only have one chance and i don't get it

its rs and pt cause parallel line go straight across and they dont intersect with each other  

Step-by-step explanation:

RS and PT

Step-by-step explanation:

parallel means extending in the same direction, equidistant at all points, and never converging or diverging

or

going in the same direction but, never intersecting or touching.

hope you get an 100% :)  :P

people in the comments hush!

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

boxplot