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sdas [7]
3 years ago
11

Write expression equivalent to (m^2+7m-1)(-3m+4)​

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

The answer is m=9:3m

Step-by-step explanation:

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How many points of intersection does this system have? y = 3 x minus 4. Negative 3 x y = 4. Zero points of intersection one poin
defon

A point of intersection is a point where two lines or curves meet.

There are zero points of intersection.

Given

The equations are;

\rm y = 3x-4\\\\-3x+y=4

<h3>What is the point of intersection?</h3>

A point of intersection is a point where two lines or curves meet.

There are two methods to find a point of intersection graphically by graphing the curves on the same graph and identifying their points and another one is to solve the equation and find the value of x and y.

Adding both the equation

\rm y-3x-3x+y=-4+4\\\\2y=6x\\\\y=3x

Substitute the value of y in the equation

\rm y=3x-4\\\\3x=3x-4\\\\3x-3x=-4\\\\0=-4

Hence, there are zero points of intersection.

To know more about the point of intersection click the link given below.

brainly.com/question/7039469

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3 years ago
What is the Least Common Multiple for 6 and 8?
VladimirAG [237]

Answer:

24

Step-by-step explanation:

The multiples of 8 are 8,16,24,32 etc. and the multiples of 6 are 6,12,18,24,30, ect. The answer is 24 because it is the lowest multiple of 6 that crosses with multiples of 8.

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This graph represents a linear relationship between x and y. Which equation best represents the relationship shown in this graph
kirza4 [7]

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y= 5/3x

Step-by-step explanation:

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Step-by-step explanation:

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Plug in the radius:

C = 2\pir

C = 2\pi(12.1)

C = 76.0

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