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Unfortunately, the browser used by Answers.com for posting questions is incapable of accepting mathematical symbols.
I'll guess the question you are asking is:
What is the common point of the two lines y = 2x - 10 and y = x - 3?
The common point where they cross is (7, 4)
Substituting for y in the first equation by x - 3 as given by the second equation gives:
x - 3 = 2x - 10
→ x = 7
The substituting in the first equation gives y = 2 x 7 - 10 = 4
Checking in the second: y = 7 - 3 = 4 as expected.
What else can I help you with?
What is 5x-y30?
5x-y30 = -25
What is the geometric significant of k in equation yx3 k?
This equation yx3 k is that of a parabola. The variable h and k represent the coordinents of the vertex. The geometrical value k serves to move the graph of the parabola up or down along the line.
What i helps you to find the area under the curve yx3 4x-3.6?
if its the mymaths one type integration into the box!
What is the y in a derivative of the function yx3-13x2 16x 5?
There should not be any y in the derivative itself since y or y(x) is the function whose derivative you are finding.
What are the sub coordinates of equinoctial system of coordinates?
equinoctial system of coordinates
How do use the word coordinates in a sentence?
The team coordinates their action by the clock. What are the coordinates of that country?
What are integral coordinates?
Integral coordinates are coordinates that are whole numbers. Integral coordinates cannot be fractional or have decimals. They are used, generally, for gross designations.
Which coordinates is horizontal?
The x coordinates are horizontal whereas the y coordinates are vertical on the Cartesian plane.
What are the coordinates of Australia?
The coordinates of Australia are 2790s 133556E
What is a coordinates on a graph?
It is where the x and y coordinates intersect.
Who is the patron saint for coordinates?
There is no patron saint of coordinates.
How do you find coordinates to an angle?
A point has coordinates; an angle does not.
