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german
3 years ago
12

DOES ANYONE KNOW THIS I REALLY NEED HELP ON THIS!!!

Mathematics
1 answer:
Ainat [17]3 years ago
6 0

Answer: $ 3  

Step-by-step explanation:

Here, the given inequality,

15 ( 17 + y ) ≤ 300

Where, 15 is the total number of person,

17 is the price of each shirt

300 is the given budget for purchasing

And, y is the rice of each pair of socks.

Thus, the maximum price of a pair of socks will be get by solving the above inequality,

15 ( 17 + y ) ≤ 300

⇒ 15 × 17 + 15 y ≤ 300

⇒ 255 + 15 y ≤ 300

⇒ 15 y ≤ 300 - 255   (by subtracting 255 n both sides)

⇒ 15 y ≤ 45

⇒ y ≤ 3    (dividing both sides by 15)

Thus, the maximum value of y is 3.

⇒ $ 3 could be spent on each pair of socks if the shirt of price $17 is bought.


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2a = 3 - 7

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The perpendicular bisector of the line segment connecting the points (-3,8) and (-5,4) has an equation of the form y = mx + b. F
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<u><em>I HOPE THIS HELPS</em></u>

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3 years ago
Read 2 more answers
Given the function f(x) = -5|x + 1| + 3, for what values of x is f(x) = -12? O X= -2. x = 1 O x= -2 x = 4 O x = 2. x = 4 O x = 2
puteri [66]

The values are x= -2 and x =4 of the given function f (x) =-5|x+1| +3

<h3>What is function?</h3>

Function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

According to the question,

The given function is

f(x) = -5|x + 1| + 3

Here f(x) = -12

Substitute f(x) and solve for x

- 12 = -5|x + 1| + 3

By subtracting 3 on both sides

- 12 - 3 = -5|x + 1| + 3 - 3

- 15 = -5|x + 1|

By dividing -5 on both sides

3 = |x + 1|

We get absolute values for the function.

x + 1 = 3 , x + 1 = -3

By subtracting 1 on both sides

x + 1 - 1 = 3 - 1 = 2\\\\x + 1 - 1 = - 3 - 1 = -4\\\\x = 2 ,  x = - 4

Therefore, the values of x are 2 and - 4 of the given function f (x) =-5|x+1| +3

Learn more about function here: brainly.com/question/12431044

#SPJ1

4 0
2 years ago
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