All categories

3 years ago

What is the slope of a line that passes through the points (2,6) and (4,-3)

Mathematics

2 answers:

Paul [167]3 years ago

4 0

I don’t know the answer but all you have to do is search “slope calculator”

marta [7]3 years ago

3 0

Answer:

(-9)/2 (-4.5)

Step-by-step explanation:

To calculate the slope between two points, simply use the slope formula!

y2 - y1/x2 - x1

Plug in your values:

-3 - 6/4 - 2

(-3) - 6 = (-9)

4 - 2 = (2)

(-9)/2

You might be interested in

Solve the following simultaneous equation using either the substitution method or the elimination method, showing all the necess

slavikrds [6]

Answer:

$x=1\frac{83}{91}\\y=-2\frac{73}{91}$

Step-by-step explanation:

#Using the method of substitution and replacement of unknown values.

Given that

$\frac{3}{2}x+\frac{2}{3}y=1...(i)\\and\\\frac{1}{6}x-\frac{3}{5}y=2...(ii)\\$

Express eqtn (ii) in terms of x

$\frac{1}{6}x=2+\frac{3}{5}y\\x=12+\frac{18}{5}y$

Replacing for x in eqtn (i)

$\frac{3}{2}(12+\frac{18}{5}y)+\frac{2}{3}y=1\\18+\frac{27}{5}y+\frac{2}{3}y=1\\18-1=-\frac{91}{15}y\\y=-2\frac{73}{91}$

Substitute y value in eqtn(ii) to obtain x

$Y=-2\frac{73}{91}\\\frac{1}{6}x-\frac{3}{5}y=2\\x=2+\frac{3}{5}(-2\frac{73}{91})\\x=1\frac{83}{91}$

4 0

2 years ago

5x/7 + 5 = 30 solve for x? i can't figure it out.. \:

mixer [17]

First subtract 5 from both sides:
5x/7 = 25
Now multiply both sides with 7:
5x = 175
Divide by 5:
x = 35

8 0

3 years ago

Read 2 more answers

What is 4/20 + 11/20 in its simplest form

vivado [14]

Answer:

Step-by-step explanation:

4/20 + 11/20 = 15/20

15/20 = 3/4 or 0.75

6 0

3 years ago

Read 2 more answers

Can someone please help

Vinil7 [7]

Solving the given equation, the value of v that makes the statement true is:

A. v = 8.

<h3>What is the given equation?</h3>

The equation is:

$12 = 12 + \frac{v - 8}{2}$

Hence:

$\frac{v - 8}{2} = 0$

Applying cross multiplication:

v - 8 = 0

v = 8.

Hence option A is correct.

More can be learned about equations at brainly.com/question/27882730

#SPJ1

5 0

2 years ago

PLEASE HELP WILL MARK THE BRAINLIEST

goldfiish [28.3K]

Answer:

Step-by-step explanation:

26+(-2)=24

24/2=12

8 0

2 years ago

Read 2 more answers