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Andre45 [30]
3 years ago
5

Please help!!!!!! If ten = x what is 7x + 93x divided by 3.2x

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
6 0

Answer:

The answer is 2876.25

Step-by-step explanation:

The question said x is ten

so 7x means 7*10

93x means 93×10

divided by 3.2x which means 3.2x which is 3.2×10

when u write it in an equation format it will look like this 70+930÷32

Ur answer should look like this 2976.25

Sedaia [141]3 years ago
3 0

Answer:

The answer is 31.25 or 125/4 or 31 1/4 .

Step-by-step explanation:

You have to substitue x = 10 into the expression :

\frac{7x + 93x}{3.2x}

=  \frac{100x}{3.2x}

Let x = 10,

\frac{100(10)}{3.2(10)}

=  \frac{1000}{32}

=  \frac{125}{4}

= 31.25

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nadezda [96]
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7 0
3 years ago
Determine whether each ordered pair is a solution of the system.
Stolb23 [73]

According to the system:

5 – 7x + 2y² = -10

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b) No ; (6, 4) is not a solution to the system. This point does not touch either equation.

Solutions:

( \frac{122 - 3 \sqrt{101}}{25}, \frac{ - 7 +3 \sqrt{101}}{10}) ≈ (3.674, 2.315) \\ ( \frac{122  +  3 \sqrt{101}}{25}, \frac{ - 7  - 3 \sqrt{101}}{10}) ≈ (6.086, -3.715)

x = ( 122 ∓ 3√101 ) / 25 ≈ 3.674 or 6.086

y = ( -7 ± 3√101 ) / 10 ≈ 2.315 or -3.715

8 0
3 years ago
Plz help i will give brainliest
slava [35]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Mark the number line to show 1/4. Label 0 and 1 on the number line
emmainna [20.7K]
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Snezhnost [94]
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Hope this helped!
4 0
3 years ago
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