A rectangle has a height of
x
+
9
x+9x, plus, 9 and a width of
x
2
+
2
x
x
2
+2xx, squared, plus, 2, x.
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

Which geometric principle is used to justify the construction below?

Jenny borrowed $500 for five years at 4 percent interest, compounded annually. what is the total amount she will have paid when she pays off the loan? total amount = p (1 + i)t a. $608.33 b. $729.99 c. $765.77 reset next