Answer:
(-6,-2)
Step-by-step explanation:
if you substitute y=-1/3x-4 into the first equation and simplify you get x=-6. then you substitute -6 into y=-1/3x-4 and get y=-2
Answer:
each hotdog package 7.30
each hotdog buns package 3.65
-12-2x is the answer. You just distribute 2 to what is in the parentheses.
Slope intercept form is to leave y by itself. ok this is the initial question 3x+4y=5 and we want y by itself. first subtract 3x by both sides. you now have 4y=5-3x, then divide 4 by both sides. y=5-3x/4, this is slope intercept form, if you still need help download the app socratic and photomath.