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Mekhanik [1.2K]
3 years ago
6

Which expressions are equivalent?

Mathematics
2 answers:
seraphim [82]3 years ago
7 0
Answer:

A :)

step by step explanation:
sattari [20]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Calculate the value of P and of Q that satisfy the following simultaneous linear equations.
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3 0
3 years ago
e and also buy tickets they can use for food or rides. Gwen pays the entry fee and buys 10 tickets. It costs her a total of $30.
pogonyaev

Answer:

For Gwen:-

x + 10y = 30

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if we subtract the above equations:-

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5y = 10

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That is the cost of each ticket is $2.

Step-by-step explanation:

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