Easy 35 points Question 14The vertices of a triangle are P(8,5), 2(-5,8), and R(-4,3). What are the vertices of the image reflected across the y-axis?
P (8,-5), 9 (-5, -8), and R'4, -3)
Pº(-8,5), 2" (5,8), and R'(4,3)
P" (8,5), Q*(-5,8), and R'(4,3)
PI-8,-5), 9 (5,8), and R' (4, -3)

Which shows how to solve the equation 3/4x=6 for x in one step?

Hich polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.