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alex41 [277]
3 years ago
7

Lillian has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 10 o

unces of lemonade and each large cup hold 24 ounces of lemonade. Lillian used 580 ounces of lemonade and sold twice as many large cups as small cups. Write a system of equations that could be used to determine the number of small cups sold and the number of large cups sold. Define the variables that you use to write the system.
Mathematics
2 answers:
Ivenika [448]3 years ago
6 0

Answer:

580/24

Step-by-step explanation:

=24.something

patriot [66]3 years ago
4 0

Answer:

s= number of small cups sold

l= number of large cups sold

system of equations:

10s+24l = 580

l = 2s

Step-by-step explanation:

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One car travels 390 miles in the same amount of time it takes a second car traveling 3 miles per hour slower than
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The first car is traveling at 65 miles per hour and the second car is traveling at 62 miles per hour.
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3 years ago
A pedestrian walks 7.4 kilometers west
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Step-by-step explanation:

The resulting figure is a right angled triangle shown below

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3 0
2 years ago
How would I do this problem?
Softa [21]

Answer:

Step-by-step explanation:

The sum of the interior angles of an n gon is found by using the following formula.

(n-2)*180 = sum of the interior angles.

(n - 2) * 180 = 3960                     Divide by 180

(n - 2) 180/180 = 3960/180         Show the division

n - 2 = 22                                     Add 2 to both sides.

n -2+2=22+2                               Combine

n = 24

======================================

To find the size of each angle, use

(n - 2)*180/n

(24 - 2)*180/24

22 * 180/24

3960/24 = 165

===========

another way

===========

You already know there are 24 sides. You are given the sum of the interior angles as 3960

All you really need to do is 3960/24 = 165

8 0
3 years ago
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