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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.
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∙ 11y ago
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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
