Answer:
x=-15, y=25. (-15, 25).
Step-by-step explanation:
2x+3y=45
x+y=10
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x=10-y
2(10-y)+3y=45
20-2y+3y=45
20+y=45
y=45-20
y=25
x+25=10
x=10-25
x=-15
Answer:
x= -2
Step-by-step explanation:
MARK AS BRAINLIEST!!
True!
all parabolas with vertical directrix DO open to the left/right.
Answer:
1/6
Step-by-step explanation:
i dont know if this is correct
