Use the equation y=3x+1 to complete the table and solve for the missing y values. Identify the ordered pairs from the table. Select all that apply. (-2, -7)
(-1, -2)
(0, 1)
(1, 3)
(2, 7)

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

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.

Find the area of the triangle shown 3 by 6