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alexdok [17]
3 years ago
12

Javier designs leather shoes at his workshop. He charges $45 for women's shoes and $50 for men's shoes. He needs to make $2,500

per week to meet his expenses. This situation can be given by 45x + 50y = 2,500, where x is the number of women's shoes and y is the number of men's shoes designed by Javier. If he does not have any female customers during a particular week, how many male customers does he need to meet his expenses? (x 0, y 0, x and y take only integer values) A. 25 B. 35 C. 45 D. 50
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

Option D. 50 pairs of men's shoes.


Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You have that the situation is given by the following expression:

45x+50y=2,500

Where x is the number of women's shoes and y the numbers of men's shoes.

2. Therefore, if he does not have females costumers in a particular week, you have:

x=0

3. Substitute this into the first expression and solve for y:

45(0)+50y=2,500\\50y=2,500\\y=50

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What is the cost in dollars for the nails to build a fence 125 meters long if it requires 30 nails per meter? Assume that 40 nai
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Step-by-step explanation:

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If JK and LM are congruent and parallel, then JKL and MLK are congruent.
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Answer:

Given statement is TRUE.

Step-by-step explanation:

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Now consider triangles JKL and MLK

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Step-by-step explanation:

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Step-by-step explanation:

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