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charle [14.2K]
3 years ago
11

Does the line 3y + x = 5 pass through the point (2, 7)?

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
5 0
 Well just plug the two points in... y=7 x=2

3(7) + 2= 5
is that true or not?

3(7)
21
21+2= 23

23 is not equal to 5... so no it does not pass through the point (2,7)
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Serga [27]

Answer:

m = 2

Step-by-step explanation:

Given:

x = 4

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Required:

Value of m

SOLUTION:

x and y are segments of a chord divided when it intersects another chord that also has segments a and b.

According to the Intersecting chords theorem, a*b = x*y

Thus:

8*5 = 4*(6m - 2)

Solve for m

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40 + 8 = 24m - 8 + 8

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3 0
3 years ago
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Gwar [14]

Answer:

64

Step-by-step explanation:

4^3 is the same as 4x4x4

4x4 = 16

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4 0
1 year ago
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Ishi bought a canvas and 6 tubes of paint for $24.45. If the canvas cost $6.45, what equation would represent this problem?
DedPeter [7]

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Explanation:

Once you remove the cost of the canvas from the total price, you're left with only the cost of the 8 tubes of paint.

This is represented by

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If 8 tubes of paint cost $18, then all we have to do is divide 18 by 8 to get the cost of each individual tube of paint.

Thus

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is the cost for one tube of paint.

Hope this is helpful to you..

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