3 years ago

5x-6y=-25 and 4x-3y+20=0 How many solutions does the system have?

Mathematics

1 answer:

natta225 [31]3 years ago

8 0

It has only 2 solutions

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Answer:

x: (6,0)

y: (0,-2)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x . To find the y intercept, substitute in 0 for x and solve for y .

Ex -

X : 2x -6(0)=12

2x=12

2 cancels out with 2

12/2 = 6

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find the volume of a right circular cone that has a height of 2.1m and a base with a diameter of 13.7m. round your answer to the

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Step-by-step explanation:

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Evaluate help please!

UNO [17]

<h2><u>ABSOLUTE VALUE</u></h2>

The absolute value of a number is the distance from 0 to that number. The distance is positive, hence, the absolute value is always a positive number.

<h3>Exercise</h3>

Replace the value of x:

$| x - 8 |$

$| -4 - 8 |$

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The absolute value of a number is the numerical value of the number, without regard to its sign.

<h3><u>Answer.</u> 12</h3>

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Answer:

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Step-by-step explanation:

How this helps you can’t type explanations cause I’m in a hurry

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