3 years ago

What is the slope between the points (8, -2) and (-7, 10)

Mathematics

1 answer:

Anna [14]3 years ago

6 0

The slope = -0.8

Hopefully this helped you!

You might be interested in

Factorize r³+r²+r-14

olya-2409 [2.1K]

5
3r - 14 that would be the answer

5 0

3 years ago

a triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. what is the simplified expression for t h e perimeter of the triangle

Zielflug [23.3K]

$Perimeter\ of\ the\ triangle:\\\\(5x-7)+(3x-4)+(2x-6)=5x+3x+2x-7-4-6=\boxed{10x-17}$

3 0

4 years ago

Read 2 more answers

30 points!<br><br><br> The solutions to the equation: 2x2 + x-1 = 2 are x=-3/2 or X=___

frez [133]

Answer: A quadratic equation is one of the form ax2 + bx + c = 0, where a, b, and c are numbers, and a is not equal to 0. So I think x = 4 but not 100%

Sorry if I'm wrong but I hope this helps

3 0

3 years ago

A line passes through the point (6,1)and has a slope of 3/2. write an equation in slope intercept form

Lerok [7]

Answer:

Step-by-step explanation:

Slope intercept form : y - y1 = m(x -x1)

m = 3/2

(x1, y1) = (6, 1)

$y - 1 = \frac{3}{2}(x - 6)\\\\y -1 = \frac{3}{2}*x -\frac{3}{2}*6\\\\y-1=\frac{3}{2}x-3*3\\\\y-1=\frac{3}{2}x-9\\\\y=\frac{3}{2}x-9+1\\\\y=\frac{3}{2}x -8$

7 0

4 years ago

Read 2 more answers

3 (n - 4) = 36<br> please show work if you can

Rasek [7]

Answer: n=16

So basically you minus 4 by 16 so 16-4=12
12 times 3 equals 36. Hope this helps.

8 0

3 years ago

Read 2 more answers