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What are the points of intersection between the equations of 3x -5y equals 16 and xy equals 7?
If 3x -5y = 16 and xy = 7 then by combining both equations into a single quadratic equation and solving it then the points of intersection are at (-5/3, -21/5) and (7, 1)
What is a 2 step equation that equals 3?
1+3x=10
Solve using substitution x minus y equals 2 and x plus y equals -4?
-2
What is the value of x in the equation 8x plus -2 equals 10?
3/2
What is the answer to this equation y equals -2x plus 3?
y=-2x+3 is an equation. It does not have an answer. If the question is "what if y=0?" then the answer is x=3/2.
What is -xy when x equals -8 and y equals 3?
When x equals -8 and y equals 3, the expression -xy becomes -(-8)(3). Multiplying -8 and 3 gives us -24. Therefore, -xy equals -24 in this scenario.
What is an equation using five 2's that equals 3?
2+2+2+2+2-7 This is an equation that uses 5 2's yet equals 3.
What are the points of intersection between the equations of 3x -5y equals 16 and xy equals 7?
If 3x -5y = 16 and xy = 7 then by combining both equations into a single quadratic equation and solving it then the points of intersection are at (-5/3, -21/5) and (7, 1)
What is a 2 step equation that equals 2?
(1+3)/2
What times what minus what would equal to 13?
To solve the equation "x times y minus z equals 13," we need to set up the equation as follows: xy - z = 13. Since we are looking for three unknowns, there are multiple solutions to this equation. One possible solution could be x = 5, y = 3, and z = 2, as 5 times 3 minus 2 equals 13.
The only integer n where n equals xy equals yx and x does not equal y?
This gives us the equations: n = xy = yx x != y (Note that for this example, the != stands for not equal to similar to some programming languages.) xy always equals yx due to the communtative property of multiplication. So there are actually an infinite number of answers. Some are given below: 6 = (2)(3) = (3)(2), 2 != 3 12 = (3)(4) = (4)(3), 3 != 4
Is 2 plus 3 equals 5 an equation?
no not really
Suppose y varies inversely with X use the information to find K and choose the equation of variation. X equals 7 and y equals 3?
xy = K so K = 21
How do i solve this equation . C-2 - 4 equals 3?
You would do it it by oppisites. 3+2+4=9 which equals C.
What is the point-slope equation of the line with a slope equals -4 and a point of -2 3?
Which of the following is the point-slope equation of the line with a slope equals -4 and a point of -2 3?
What is a 2 step equation that equals 3?
1+3x=10
What is 15 multilpied by 2 3?
The mathematical equation of 15 multiplied by 2/3 equals 10.
