Muriel says she has written a system of two linear equations that has an infinite number of solutions. One of the equations of t
he system is 3y = 2x – 9. Which could be the other equation?
2y = x – 4.5
y = x – 3
6y = 6x – 27
y = x – 4.5
1 answer:
Answer: B
Step-by-step explanation: If you divide the 3 Y to get Y by itself, you will divide 3 on both sides. So 2X/3=2X/3 and -9/3=-3
So it will be Y=2X/3-3
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Basically it's 2/3 for horses/acres so the answer would be 107.5 acres at least because 75/107.5 is 2/3.
The answer is
-2 x + 2 y^2 + 4 y - 9.
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So (a) stands for adult and (c) is for child.
10a+5c=1200(total cost)
a+c=170(for tickets sold)
There are 70 adult tickets and 100 child tickets.
Answer:
810 ft³
Step-by-step explanation:
