y=24
x=4, y=3
8
One half!
x equals -12 and y equals 1/4 of -12, so y = -3.
The 'answer' is a pair of numbers ... one for 'x' and one for 'y' ... that makes the statement true. There are an infinite number of them.
y = 1/2
y= x-1y= 3Since y equals 3, you can replace any "y" you see with a three.3= x-1Move the one to the other side.3+1 = x -1 +14=x(you already knew y=3)
y is directly proportional to x. When y = 15, x = 3 therefore y = 5x When x = 12, then y = 5 x 12 = 60.
It is a horizontal line, three units below the x-axis.
There is one solution for x and one solution for y. The solution is: x = -1 ; y = 2
y=10/7
lets call the one number X and the other Y so y equals 3X so 3X plus X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21 times 3 equals 63 so the two numbers are 63 and 21