All categories

2 years ago

Find the slope between the point (a+b,4m-n) and (a-b,m+2n)

Mathematics

1 answer:

umka2103 [35]2 years ago

6 0

Answer:

m = -3m+3n/-2b

Step-by-step explanation:

Slope is expressed as;

m = y2-y1/x2-x1

Given the coordinates (a+b,4m-n) and (a-b,m+2n)

m = (m+2n)-(4m-n)/(a-b)-(a+b)

m = m+2n-4m+n/a-b-a-b

m = m-4m+2n+n/a-a-b-b

m = -3m+3n/-2b

Hence the required slope is m = -3m+3n/-2b

You might be interested in

Helpppppppppppppppppppppppppppppppppppppppp

densk [106]

Answer:

Step-by-step explanation:

Valeria doesnt want any lollipops left over, but identical, so that means you have to add. You can divide the two colors otherwise you get a decimal, which you cant break a lollipop into, or an indefinite letter, a lollipop cant fit in that as well. The only sensible thing is to add them.

8 0

2 years ago

What is “- 7(x+8)” ?

dsp73

Answer:

-7x-56

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Given mn, find the value of x.<br> 108

adoni [48]

Answer:

72 degrees

Step-by-step explanation:

Referencing off of line t being a straight line, a straight line is 180 degrees. If you subtract 108 from 180, you would get 72. Since this intersecting line is going through 2 paralel lines, the 2 groupings of angles reflect each other.

3 0

3 years ago

Matt is 15 years younger than Angela. 9 years ago, Angela's age was 2 times Matt's age. How old is Matt now?

Nuetrik [128]

Matt would be now 15

3 0

3 years ago

Use the discriminant to determine the number of solutions.<br> x2 + x = 12

Sati [7]

Answer:

x=4

Step-by-step explanation: So you do 2x plus 1x which is 3x. Then you divide both sides by 3 which leaves you with x=4. Thats your answer. <3

3 0

3 years ago

Find the slope between the point (a+b,4m-n) and (a-b,m+2n)​

Find the slope between the point (a+b,4m-n) and (a-b,m+2n)