Subsitute -4y for x
-4y+6y=18
2y=18
divide both sides by 2
y=9
sub back
x=-4y
x=-4(9)
x=-36
(x,y)
(9,-36)
Answer:
Well if you deposit something you won't have it so negative. If you earn something then it is positive. So it is negative
Step-by-step explanation:
:)
Answer:
In English grammar, substitution is the replacement of a word or phrase with a filler word such as "one", "so", or "do" in order to avoid repetition.
Step-by-step explanation:
comment how it helps
Answer:it a
Step-by-step explanation:
Answer:
18 dollars
Step-by-step explanation:
Six sixths in one. six times three equals eighteen.
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