Using the slope-intercept form, y=mx + b to find the slope I found that correct answer is 2/5.
We need to see the exercise before that or we cant solve it!
Answer: -3
Since the both equal the same value we can combine the into -8x-2=-6x+4.
From there you can solve from whatever side you want, and the answer is -3.
Answer:
<h3><u>m=18</u> is the right answer.</h3>
La formula para calcular cualquier descuento esta dada por (100 - descuento)/100
en ese caso seria Y = (1-0.3)X = 0.7X
