221
4x+6y=62 -6x+6y=-18 what is the ordered pair
That should say 6x+6y=-24
10x and 6y are terms of an algebraic expression
3x2 + 17x + c = 0, rearranging gives c = -3x2 - 17x
-6y + 5 = -67y=12-6y = -72-y = -12y = 12
3x + 6y = 363x - 6y = 0 add both equations6x = 36x = 63x - 6y = 03(6) - 6y = 018 - 6y = 018 = 6y3 = yThe solution point is (6, 3).
16 = 6y +2 Yes
6y + 4.. i think
39 - 17x = 12 Subtract 39 from both sides: -17x = -27 Divide both sides by -17: x = 27/17 = 1.5882...
6y + (2-2)y = 6y 6(5) + (2-2)5 = 6(5) 30 + 0 = 30
17x + 2y = 23 is the equation of a straight line with gradient -8.5 and intercept 11.5