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nalin [4]
3 years ago
6

A variable needs to be eliminated to solve the system of equations

Mathematics
1 answer:
____ [38]3 years ago
3 0

Answer:

The first step would be to subtract the two equations.

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Find y if x=15 if y is 6 x=30
Len [333]
I'm not sure if this question was correctly transcribed but is it suppose to read find if x=15, find y = 6x+30 ?

If so then y = 120

The way it is written now, If x = 15 then 6x cannot equal 30 which is why I asked.  Sorry if I'm not understanding the question.



6 0
3 years ago
What is the point slope form of f(-3)=16 and m=25, Explain please
Firlakuza [10]

Answer:

y - 16 = 25(x  + 3)

Step-by-step explanation:

The equation of a straight line in point slope form is given by:

y-y_1=m(x-x_1)

We were given that f(-3)=16, this means that the point (-3,16) is a point on this line.

Also the slope of this line is given as m=25.

We substitute the points and the slope to get:

y - 16 = 25(x -  - 3)

This simplifies to:

y -16 = 25(x  + 3)

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3 years ago
Suppose the radius of a circle is 5. What is its area?
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The coordinates of the vertices of a triangle are A(3, 3), B(6, 3), and C(6, 6). The coordinates of the vertices of its image ar
Ostrovityanka [42]
This is the picture of the triangles.


triangle ABC. is rotated 180 degrees about point (0,0)



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