Holly wrote the statement Polygon RSTUV is regular if it has congruent sides and congruent angles. Which statements are true regarding her work? Select three options.

The hypothesis of the statement is "if it has congruent sides and congruent angles."
The conclusion of the statement is "Polygon RSTUV is regular."
An equivalent statement is "If polygon RSTUV has congruent sides, then it has congruent angles."
The statement cannot be proven true or false.
It is a conditional statement.

answer: the common difference is -0.10

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.

answer:

what is your question that you ask

step-by-step explanation: