If the statement if it cold then i wear a jacket is assumed to be true is it converse if i wear a jacket it must be cold also always true? yes or no

The converse of any statement, true or false, is never always true. The only guaranteed true statement is a contrapositive of a true statement. A contrapositive is a statement where the hypothesis and conclusion are switched, and both sides are negated. 

Final no

Y=-2x-6 is the answer