Find the value of D when the slope is m = -3/4.
Dx + 2y = -6

so im not sure if you typed this in wrong but the way you have it, d is the slope so it would equal -3/4

Step-by-step explanation:

sorry i couldnt be of more help

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours