Apair of equations is shown below:

y = 3x + 1
y = 4x – 7

what is the solution to the pair of equations?
(8, 25)
(–8, 25)
(–8, –25)
(8, –25)

Hunter designs two flags for his adventure club. what is the length of the base, x, of the larger flag? enter your answer, as a decimal, in the box.

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²