What is the solution to this system of linear equations?

x + y = 4

x − y = 6

(4, 6)
(6, 4)
(5, −1)
(−1, 5)

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next