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-- Pick any number at all and call it " x " . Any number whatsoever.
-- Multiply it by 8 and call the product " y " .
-- There you are ! Now you have an ordered pair that's a solution to that equation.
There's no limit. You can keep inventing ordered pairs just like that, until
you have millions or billions of them, or as many as you want.
Add your answer:
Earn +20 pts
8x - y equals 54 and 8x plus 2y equals 60?
x=7 and y=4
What is the ordered pair for 8x minus 5y equals -2?
X= -1/4. Y= -2/5. ( -.25, -0.4 )
8x-y equals 54 8x plus 2y equals 60?
Solving by the elimination method: x = 7 and y = 2
What is the ordered pair for 7x-3y equals -52 and 8x plus 74 equals y?
7x+3y=-52 3(8x-y=-74) 7x+3y=-52 24x-3y=-222 7x=-52 + 24x=-222 31x=-274 x=8.8387
2y equals 8x - 14 4y equals 8x plus 4?
x=4, y=9 (4,9)
Y-8x plus 9y equals?
Y-8x plus 9y equals 10y-8x.
Is y equals 8x-3 parallel to 8x plus y equals 3?
No.
8x - y equals 54 and 8x plus 2y equals 60?
x=7 and y=4
-8x-8y equals -64 what is y?
-8x-8y=-64 -8y=8x-64 y=-x+8
What is the ordered pair for 8x minus 5y equals -2?
X= -1/4. Y= -2/5. ( -.25, -0.4 )
What is the Y intercept when y equals 8X plus 7?
If: y = 8x+7 then the y intercept is 7 and the slope is 8
8x-y equals 54 8x plus 2y equals 60?
Solving by the elimination method: x = 7 and y = 2
What is the ordered pair for 7x-3y equals -52 and 8x plus 74 equals y?
7x+3y=-52 3(8x-y=-74) 7x+3y=-52 24x-3y=-222 7x=-52 + 24x=-222 31x=-274 x=8.8387
What is the complement of Y if Y equals 8X-20 degrees?
Complementary angles add up to 90 degrees so if y = 8x-20 degrees then the complement of y is 90 - (8x - 20) = 110 - 8x degrees.
Solve 4x plus 3y equals 8x plus y for y?
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
2y equals 8x - 14 4y equals 8x plus 4?
x=4, y=9 (4,9)
8x-y equals 4 5x plus 3 equals 17?
When 5x+3 = 17 then x = 2.8 Therefore when 8x-y = 3 then x = 2.8 and y = 19.4
