Question

Could someone help me in number 8 on pg 33 I'll upload the PDF file.

Answer 1

if i recall correctly you have to solve \[4x+4y=20\]
\[x+2y=8\] and check all the corners

Answer 2

solution is not too hard, multiply the second equation by \(-2\) get
\[4x+4y=20\]
\[-2x-4y=-16\] add to get
\[2x=4\] so \(x=2\) and therefore \(y=3\)

Answer 3

@satellite73 no thats the #8 on page 32. i need help on #8 on pg 33.

Answer 4

oops

Answer 5

thats ok but thanks anyways that was also one problem i had to do so now i know i did it correctly (: