How can a translation and a reflection be used to map hjk to lmn

John bought 2 horses at rs 20000 each

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000