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aleksley [76]
3 years ago
5

Evelyn and Gianna go to the movie theater and purchase refreshments for their friends. Evelyn spends a total of $50.00 on 4 bags

of popcorn and 10 drinks. Gianna spends a total of $50.00 on 7 bags of popcorn and 5 drinks. Write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. Using these equations, determine and state the price of a drink, to the nearest cent.
Mathematics
1 answer:
Harman [31]3 years ago
8 0

Answer:

Step-by-stept explanation:

The price of one drink is 3

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Marta_Voda [28]

The values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x

<h3>Reflection of coordinates</h3>

Reflection is a transformation technique that changes the position of an object on an xy-plane.

If the function f(x) is reflected over y-axis, the resulting function is y = f(-x). Given the following function;

f(x) = -2/7(5/3)x

This can also be written as;

f(x) = -10/21 x

Replace x as -x

f(-x) = -10/21(-x)

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Hence the values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x

Learn more on reflection here; brainly.com/question/26494295

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7 0
1 year ago
The sum of three consecutive integers is 141. What is the smallest integer?
Sonja [21]

Answer:

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The smallest number is 46

Step-by-step explanation:

• A consecutive numbers means number are in a sequence and are one after the another !

e.g. n , (n+1). Or 1 , 2 are consecutive numbers

• A consecutive even numbers differ by 2 because all even numbers are divisible by 2 !

• If the number is divisible by x we must had taken number as n , ( n + x ) ,

( n + 2x )

• Let the numbers be ( n - 1 ) , n and

( n + 1 )

Given ,the sum of numbers is 141

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So, the numbers are

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n = 47

n + 1 = 48

And , the smallest number is 46

• Verification :-

46 + 48 + 47 = 141

Which satisfies the given condition !!

Hence , verified !!

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