
is in quadrant I, so

, which means

, so

belongs to the same quadrant.
Now,

Since

, it follows that

Since

belongs to the first quadrant, you take the positive root (

for

in quadrant I). Then


is also positive for

in quadrant I, so you take the positive root again. You're left with
Answer:
Each Cat video gets 750 comments
Each dog video gets 450 comments
Hope this helps you!
Answer:
y= - frac4/7 x + frac9/7
Step-by-step explanation:
284 x $1.39= $394.76
He made $394.76 washing 284 windows last week
It would be $2.09 if you are dividing