Which geometric series represents 0. as a fraction?
a. 1/4+1/40+1/400+1/4000
b. 1/40+1/400+1/4000+1/4
c. 4/10+4/100+4/1000+4/1
d. 1/10+1/100+1/1000+1/1

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.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5