Aiden checks out a 300-page book from the library. Before leaving the library, he reads 30 pages. The table shows the hours Aiden spends on reading the rest of the book
Hours
0
270
1
225
2
180
3
135
6
0
Pages Left
90
45
At what rate does Aiden read the remaining pages of the book
45 pages per hour
30 pages per hour
70 pages per hour
25 pages per hour

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.

Question 5 spring semester final exam math evaluate

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)