First, in this form. Y =mX + c
2X + 5Y = 10
5Y = - 2X + 10
Y = (-2/5)X + 2
Y = 2
----------0 out equation
(- 2/5)X + 2 = 0
(- 2/5)X = - 2
X = 5
---------
(0, 2) and (5, 0)
------------------------------ points on the line
An infinite number of points lie on that line. One such would be (40, 65).
-4 plus 10 equals 6.
If x equals 10 and y equals 10, then 9x plus 8y equals 170.
x=10
16
12 + 10 + 11 equals 33
-10 plus 10 equals 0.
16
61
10 plus 10 equals 20 20 divide by 10 equals 2 2 plus 10 equals 12
10 + 10 + 10
A equals 4 because 4 plus 6 is 10 or 10 minus 6 is 4.