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Daniel [21]
3 years ago
7

3. Greg's family went to the movie theater and bought

Mathematics
2 answers:
skad [1K]3 years ago
5 0

Answer:

$25.50

Step-by-step explanation:

35 - 9.5 = x

25.5 = x

allsm [11]3 years ago
4 0

Answer:

Step-by-step explanation:

Let p=pop corn and x=tickets.

Because they have $9.50 on popcorn you should subtract 9.50 from 35. This gives you $25.50 dollars.

Because you know that they used the rest of the money to but tickets, they spent $25.50 on tickets

Therefore the equation should be 35-9.50=x or x=35-9.50

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3*60 = 180 minutes

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3 years ago
The length of Marshall's poster is 2 times its width. If the perimeter is 72 inches, what is the area of the poster?
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The price of admission to an amusement park is $35 for adults and $25 for children. a group of 14 people visit the park and pay
grandymaker [24]
X+y=14 (*25)
35x+25y=410
---------------------
35x+25y=410
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3 years ago
The arch of a bridge forms the upper half of an ellipse. The arch is 6 meters above the 20-meter-wide river. Write an equation f
aksik [14]

Answer:

\frac{x^2}{36} + \frac{y^2}{100} = 1

Step-by-step explanation:

Required

The equation of the ellipse

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So:

\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1

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