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AnnyKZ [126]
3 years ago
15

Please help with 7!!!!!!

Mathematics
1 answer:
BARSIC [14]3 years ago
4 0

Answer: X - 10 = How many books Carla has

Step-by-step explanation: Carla has 10 FEWER books than Dominic and we will represent Dominic with X we don't know what X is and no matter what the number is Carla always has 10 less so X(Dominic's books) - 10(How many fewer books) = How many books Carla has.

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What is the value of X in this figure?<br><br> Answers:<br><br> 6<br> 6√3<br> 12√2<br> 12√3
Lady bird [3.3K]

Answer:

12\sqrt{2}

Step-by-step explanation:

\sqrt{12^2+12^2}

12^2+12^2=12^2\cdot \:2

\sqrt{12^2\cdot \:2}

\sqrt{2}\sqrt{12^2}

12\sqrt{2}

4 0
4 years ago
A direct variation does not need to go through the origin of the coordinate plane. True False
xxTIMURxx [149]
The answer would be true
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Which expression represents the algebraic phrase “eleven less than seven times a number”?
Rzqust [24]
The answer would be 7x - 11.
8 0
4 years ago
Read 2 more answers
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tino4ka555 [31]
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4 0
3 years ago
Write equations for the horizontal and vertical lines passing through the point (6,9)​
Maslowich

The equations for the horizontal and vertical lines passing through the point (6,9)​ is y = 9 and x = 6 respectively

<u>Solution:</u>

Given, point is (6, 9)

We have to find the equations for horizontal and vertical lines passing through above given point.

Now, let us find horizontal line,  

We know that, horizontal line is parallel to x – axis, so slope of our required line is 0.

The point slope form is given as y - y_1 = m(x - x_1)

Then, line equation in point slope form ⇒ y – 9 = 0(x – 6)

⇒ y – 9 = 0

⇒ y = 9

Now, let us find vertical line,

We know that, vertical line is parallel to y – axis, so slope of our required line is undefined (\frac{1}{0})

Then, line equation in point slope form ⇒ y-9=\frac{1}{0}(x-6)

⇒ x – 6 = 0(y – 9)

⇒ x – 6 = 0

⇒ x = 6

Hence, the horizontal line equation is y = 9 and vertical line equation is x = 6.

7 0
3 years ago
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