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scoundrel [369]

3 years ago

6

Evaluate the expression below: n +n + n for n = -1 Ez points for anyone

2 answers:

Andreas93 [3]3 years ago

6 0

Answer:

-3

Step-by-step explanation:

Plug -1 in: $-1^{2} + -1^{2} + -1^{2}$
Simplify: -1 + -1 + -1
Simplify: -1 - 1 - 1
-1 - 1 - 1 = -3

I hope this helps!

Vikentia [17]3 years ago

6 0

Answer:

3

Step-by-step explanation:

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Triss [41]

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3 years ago

At the museum, child admission is 5.80 and an adult is 9.20. On Saturday four times as many adults tickets as child tickets were

guapka [62]

Answer:

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Step-by-step explanation:

Let,

x be the number of child tickets sold

y be the number of adult tickets sold

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y = 4x Eqn 1

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