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3 years ago

11

Write two different linear expressions that are equivalent (both expressions should be equal but not look the same and include a

t least one variable) and explain why they are equivalent.

1 answer:

Effectus [21]3 years ago

7 0

Answer:

is there a image?

Step-by-step explanation:

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3 years ago

The Maplewood symphony orchestra sold 146 tickets and collected a total of $1036 in ticket sales. admission was five dollars for

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102 adult tickets were sold.

Step-by-step explanation:

Let,

Adult tickets = x

Children tickets = y

According to given statement;

x+y=146 Eqn 1

8x+5y=1036 Eqn 2

$Multiplying\ Eqn\ 1\ by\ 5\\5(x+y=146)\\5x+5y=730\ Eqn\ 3\\Subtracting\ Eqn\ 3\ from\ Eqn\ 2\\(8x+5y)-(5x-5y)=1036-730\\8x+5y-5x-5y=306\\3x=306\\Dividing\ both\ sides\ by\ 3\\\frac{3x}{3}=\frac{306}{3}\\x=102\\$

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Keywords: Linear equations, subtraction

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

What is the expanded form of (x-2)(x+2)

Stels [109]

Answer:

(x^2)-4

Step-by-step explanation:

expand using the distributive property of multiplication

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