We will have the following:
First, we solve both equations for y, that is:


&


From this we can see that they are parallel lines, that do not share any common points, so there is no solution for the system.
Answer:
w= -9 :)
Step-by-step explanation:
Well since 19/50 can't be simplified you have to double 9/25 which is 18/50 so then add 18 + 19 = 37 So 18/50 + 19/50 = 37/50 so 37/50 of the students ride the bus or walk to school.


notice... the dog's pen perimeter, does not include the side that's bordering the garden's, since that side will use the heavy duty fence, instead of the light one
so, the sum of both of those costs, will be the C(x)

so, just take the derivative of it, and set it to 0 to find the extremas, and do a first-derivative test for any minimum
Both is the answer to the problem