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3 years ago

How many solutions does this equation have?

Mathematics

2 answers:

Minchanka [31]3 years ago

5 0

Answer:

Step-by-step explanation:

there there are two because of the fact there is one answer for the side -4 (5-3x)=12x+20they both have to have solutions for x in order to know if one is greater or equal to or less than or equal to the other side so the only way to do that is to solve for a number x x to be the answer

WINSTONCH [101]3 years ago

5 0

Answer: answer a

Step-by-step explanation:

because its a negative times a positive so

-4 * 5 is -20

-4 * -3x is 12 x

so -20 + 12x is not equal to 20 + 12x

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3 years ago

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2 years ago

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Natasha2012 [34]

Answer:

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Step-by-step explanation:

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3 years ago

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Appropriate Inverse Operation

Nimfa-mama [501]

Multiplying both sides of the equation by 3 and substituting 4 for p

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2 years ago

The boundary lines for the system of inequalities is given in the graph.

diamong [38]

Answer:

region C

Step-by-step explanation:

We have to use what is called the zero-interval test [test point] in order to figure out which portion of the graph these inequalities share:

$\displaystyle y ≤ -x + 2$

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So, now that we got that all cleared up, we can tell that both graphs share a region where the ORIGIN IS VISIBLE. Therefore region C matches the above inequalities.

I am joyous to assist you anytime.

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3 years ago

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