2 years ago

Use ELIMINATION: 2x - 6y = -54 X + 6y = 63

Mathematics

1 answer:

dybincka [34]2 years ago

6 0

(5,-1) is the correct answer for this question

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The revenue for a business, as a function of units produced, x, is shown below by R(x). C(x) represents the cost of producing x

zavuch27 [327]

Answer:

huh....

Step-by-step explanation:

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3 years ago

A farmer wants to build a square pigpen. The length of one side of the pen is 13 ft. How many feet of fencing should the farmer

wariber [46]

Answer:

169

Step-by-step explanation:

13x13=169 in a square all sides are equal

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2 years ago

Maria is purchasing sandwiches for her team at work. Each sandwich costs $6.25 and there is a delivery fee of $15.00, all taxes

Oduvanchick [21]

Answer:

The maximum number of sandwiches she can buy is 24.

Step-by-step explanation:

We can create a function to represent the cost of her team's lunch in function of the number of people in the team. We have:

$cost(x) = 15 + 6.25*x$

Since she needs to stay on budget, the cost has to be less or equal to 170, therefore:

$cost(x) \leq 170\\15 + 6.25*x \leq 170\\6.25*x \leq 170 - 15\\x \leq \frac{155}{6.25}\\x \leq 24.8$

Since she can't buy 0.8 sandwiches, the maximum number of sandwiches she can buy is 24.

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2 years ago

Choose the answer that correctly solves the equation: 6 x 4 + 3 = ?

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

because 6×4 is 24 and 24+3 =27

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3 years ago

Read 2 more answers

This box plot represents the weights of several students in sixth grade. Use the shape of the box plot to describe the data set.

Levart [38]

Answer:

I think it should be A, D, E, G

Step-by-step explanation:

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2 years ago