Wiki User
∙ 2011-06-16 16:32:27x = 1 and y = 6 so the lines intersect at the point (1, 6)
Wiki User
∙ 2011-06-16 16:32:275x=4y=-20 x=-4 y=-5 (-4,-5) is the ordered pair
Ordered pair 20 10 means x is 20 and y is 10, written as (20,10).
2y + 2x = 20 y - 2x = 4 Add the two equations: 3y = 24 so that y = 8 Substitute this value of y in the second equation: 8 - 2x = 4 then 4 = 2x so that x = 2 Thus the ordered pair (y,x) = (8,2)
20 = 400
20 plus 20 equals 4020 plus 20 = 40
The factor pair is (2,10)
Yes.
There are an infinite number of ordered pairs that answer that question correctly. Since you're not letting me see the list of choices that goes with the question, the probability of my coming up with the correct one from that list is zero.
205
803 + 20 = 823823 - 100 = 723803 plus 20 minus 100 equals 723.
-15 plus 20 is 5.
1985 plus 20 is 2005