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3 years ago

9

How many solutions does the system have ? 20x - 5y = 5 4x - y = 1

2 answers:

Mariana [72]3 years ago

6 0

Answer:

Infinite

Step-by-step explanation:

Khan academy

Aleks04 [339]3 years ago

3 0

Answer:

Infinite solutions.

Step-by-step explanation:

Just plug your equation into desmos graphing calculator and it will graph it for you. If it is infinite the two lines will lay on top of one another. If there is only one solution it will be where the two lines intersect. If there are no solutions the two lines will be parallel.

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3 years ago

Mr. Clark traveled 456.4 km in 14 days.

xeze [42]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

<h3><u>Distance travelled each day is</u> : </h3>

32.6 km

<h3><u>Explanation</u> : </h3>

Distance travelled in 14 days is : 456.4 km

And if he travels same Distance each day, so let the Distance travelled on each day be x

According to question ~

$\qquad \sf \dashrightarrow \: 14 \times x = 456.4$

$\qquad \sf \dashrightarrow \: x = 456.4 \div 14$

$\qquad \sf \dashrightarrow x = \: 32.6 \: \: km$

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2 years ago

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Genrish500 [490]

Answer:

2

Step-by-step explanation:

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3 years ago

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Virty [35]

Answer:

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Step-by-step explanation:

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3 years ago

PLS HELP What is the quotient?

ryzh [129]

Answer:

Step-by-step explanation:

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3 years ago

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