What is the perimeter of a rectangle with a length of 40 feet and a width of 12 feet? A. 32 feet B. 64 feet C. 104 feet D. 480 feet

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

Which graph of a hyperbola represents the equation 16x^2-y^2=16