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Lady bird [3.3K]
3 years ago
10

Please help me the marks for the semester is tomorow

Mathematics
1 answer:
goldenfox [79]3 years ago
4 0

Answer:

What do i do

Step-by-step explanation:

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The average price of a movie ticket in the United States from 1980 to 2000 can be modeled by the expression, 2.75+0.10x, where x
MissTica

Answer:

<h2>$4.7</h2>

Step-by-step explanation:

step one:

Let the cost be y

to solve for the cost of  a movie ticket, we need to solve the expression

y=2.75+0.10x

step two:

given that x is the number of years between 1980-2000

the number of years is 20years

put x= 20 in the expression for the cost we have

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3 years ago
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Lady_Fox [76]
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2 years ago
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Hanna shops for socks that cost $2.99 for each pair and blouses that cost $12.99 each. Let x represent the number of pairs of so
m_a_m_a [10]
I believe this is an equation that could help solve your problem 2.99x+12.99y=43.92
8 0
3 years ago
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10. -4x + 7 = 15; -2 and tell whether the given number is a solution of each equation
astraxan [27]

Answer:

x =   - \frac{3}{2}

Step-by-step explanation:

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subtract number 15-2

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Help pls<br> I need help with this lol
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Answer:

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Step-by-step explanation:

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