0
3-1=2
4-2=2
2+3-4+1=2
3-2+1=2
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∙ 14y ago
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If 1 equals 6 2 equals 26 3 equals 326 4 equals 4326 5 equals 54326 then 6 equals?
654326. Or 154326. or something else.
Find an equation of the line having the given slope and containing the given point m equals 2 over 3 and 2 and -1?
If the slope is 2/3 and the coordinate is (2, -1) then the straight line equation is 3y=2x-7
What are the solutions to the simultaneous equations of 2x plus y equals 5 and x squared -y squared equals 3?
If: 2x+y = 5 and x2-y2 = 3 Then the solutions work out as: (2, 1) and ( 14/3, -13/3)
What is the distance from the centre of a circle to a point on the x axis that forms a tangent line when it meets the circle of x2 plus y2 -2x -6y plus 5 equals 0 at the point 3 and 4?
Point of contact: (3, 4) Circle equation: x^2 +y^2 -2x -6y+5 = 0 Completing the squares: (x-1)^2 +(y-3)^2 -1 -9 +5 = 0 So: (x-1)^2 +(y-3) = 5 Centre of circle: (1, 3) Slope of radius: (3-4)/(1-3) = 1/2 Slope of tangent: -2 Equation of tangent line: y-4 = -2(x-3) => 2x+y = 10 Tangent line meets the x axis at: (5, 0) Using formula distance from (1, 3) to (5, 0) = 5 units
What is the slope of the line formed by these two points 2 3 and 4 2?
To find the slope we need to divide the difference in rise between these two points by the difference in run between them. The difference in rise equals: 3-2 = 1. The difference in run between these points equals: 2-4 = -2.Now we just divide 1/-2 and we get the slope of the line formed by these two points: -0.5
How does 2 6 7 1 using only once equal 24?
6(7 - (2 + 1)) = 24 2 plus 1 equals 3. 7 minus 3 equals 4. 4 times 6 equals 24.
What equals 26 using 1 2 3 4 one time each?
=2*(4*3 + 1) = 2*(12 + 1) = 2*13 = 26
If 1 equals 1 and 2 equals 5 and 3 equals 14 what is the algebraic expression?
the expression is: 1^2=1 2^2+(2-1)^2=5 3^2+(3-1)^2+(3-2)^2=14
Does 2 times -1 equals -3?
No, it equals -2
Does 1 plus 1 equals 3?
No it equals 2
If 1 equals 1 how can 1 be equals to 3?
Add 2.
What equals 17 using 4 numbers 1-9?
2 + 3 + 5 + 7 = 17
How can you prove that 1 plus 1 equals 3?
You can't it equals 2. You can't it equals 2.
Solve using substitution x minus y equals 2 and x plus y equals -4?
-2
What is 1-3 plus 2-3 equals?
1/3 + 2/3 = 3/3 = 1
What is the answer to 2x2 5x-3 equals 0 using factoring method?
If that's -5x, the answer is (x - 3)(2x + 1) x = 3, -1/2 If that's +5x, the answer is (x + 3)(2x - 1) x = -3, 1/2
What equals 7 using 2 5 3?
(2x5)-3
