A rectangle with positive area has length represented by the expression 3x2 + 5x - 8 and width by 2x + 6x Write expressions in terms of x for the perimeter and area of the rectangle. Give your answers in standard polynomial form and show your work 1 The problem states that the area of the rectangle is positive Find and check two positive domain values that will produce a positive area​

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem