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Crazy boy [7]
3 years ago
15

7 = 3/9x solve for x

Mathematics
2 answers:
lisov135 [29]3 years ago
7 0

Answer:

x = 2.33333333

Step-by-step explanation:

7 = 3/9x

21 = 9x

21/9 = x

x = 2.33333333

noname [10]3 years ago
4 0

Answer:

x = 1/21

Step-by-step explanation:

7 = 3/9x

Multiply both sides by 9x

7 x 9x = 3/9x x 9x

9x cancels out on the right side

63x = 3

Divide both sides by 63 to isolate x

63x/63 = 3/63

x = 1/21

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vampirchik [111]

Answer:

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Step-by-step explanation:

12 2/3 X 2 1/2

we begin by converting this into improper fractions,

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= 31.67

8 0
3 years ago
CAN SOMEONE PLEASEEEE HELP MEEE <br> (please graph it for me) &lt;33
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We are given coordinates of the triangle: A(2,2), B(7,1) and C(8,-4).

We need to rotated 90° counterclockwise about the origin.

In order to find the new coordinates of rotatation 90°counterclockwise about the origin, we can apply rule (h, k) ---> (-k,h).

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On applying rule (h, k) ---> (-k,h), we get

A(2,2) --> A'(-2,2)

B(7,1) --> B'(-1,7)

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5 0
3 years ago
I only need the step by step the answer is correct but I need step by step. Thx if u answer dis.
Rainbow [258]
I toltaly agree with you
4 0
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kramer

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5

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
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