Answer:
3/5
Step-by-step explanation:
-24m-16 = -56
-24m = -40
m= 24/40
m= 3/5
Answer:

Step-by-step explanation:
Given
x 2 4 6 8
y 1 -2 -5 -8
Required
Determine the slope
First, pick any two corresponding x and y values.


The slope (m) is then calculated using:

Substitute in, the x and y values




Divide numerator and denominator by 3


<em>Hence, the slope is -3/2</em>
To find the slope, we can use the formula m = y change/x change. Since we already have 2 points, we can subtract the second coordinates from the first ones.
1. (-18-(-18))/(15-6) = 0/9 = 0. m=0x
2. (16-12)/0-8) = 4/-8 = -1/2. m = -1/2x
Hope this helps.
Hey there! The sum of (3x - 6) and (5x + 8) is 8x + 2.