The ordered pair is (1, 3).
It is 4.
5x=4y=-20 x=-4 y=-5 (-4,-5) is the ordered pair
(4,-4)
y=3x
The ordered pair is (1, 3).
There is no ordered pair for y =4. y=4 is a line, not a point.
4
13
The ordered pair is (3, 2).
The ordered pair is (2, 3).
The ordered pair is (-1, -2).
Although no incomplete ordered pairs have been shown they can be readily solved.If x + y - 1 = 0, then x = 1 - y, also y = 1 - x.From the above formulae for x and y then any omissions can be completed.EXAMPLE : complete the ordered pairs (1) (7, y) and (2) (x, -4)(1) y = 1 - x = 1 - 7 = -6 : The ordered pair is thus (7, -6)(2) x = 1 - y = 1 -(-4) = 5 : The ordered pair is thus (5, -4)
It is 4.
5x=4y=-20 x=-4 y=-5 (-4,-5) is the ordered pair
Which ordered pair describes the location of the point shown on the coordinate system below
(4,-4)