The length of a rectangle is 5 inches greater than the width. a. Write an expression for the width of the rectangle.
b. Write an expression for the length of the rectangle.
c. Write a simplified expression for the area of the rectangle. (Area = length x width)
d. Find the area of the rectangle when the width is 3 inches
e. Find the area of the rectangle when the length is 9 inches.

Select the quadratic that has root x = 8 and x = -5

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

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]