This afternoon Shelley left school, rode the bus 3/5 of a mile, and then walked 1/5 of a mile to get home. How much farther did Shelley ride than walk?
Write your answer as a fraction or as a whole or mixed number.
Help Please ASAP! :)

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.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Find the quotient with the restriction.