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Kay [80]
3 years ago
9

Find the value of x.

Mathematics
2 answers:
Amanda [17]3 years ago
5 0
7/x = 2/4
7x=28
28/7 = 4
x=4
frutty [35]3 years ago
4 0

Answer:

x = 3.5

Step-by-step explanation:

\frac{4}{7} = \frac{2}{x}

4x = 14

x = 3.5

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30 points for whoever helps George Washington...please
faust18 [17]

Answer:

A

Step-by-step explanation:

A is equal to 5d-5

I just went through all eh choices

It can’t be b or c becuase when distributed, it automatically is -5d+25 or vice versa with a different sign so their out

D is impossible becuase you can’t jsut flip a subtraction problem

And A is possible because adding a negative basically means subtracting so if flipped The signs have to change

8 0
2 years ago
Consider the two triangles. Triangles A B C and H G I are shown. Angles A C B and H I G are right angles. The length of side A C
sergey [27]

Answer:

I think it's

D. AC/GI = BC/HI

Step-by-step explanation:

Angles that are congruent don't necessarily mean they're similar. But this is what I saw that is associated with similarity with triangles.

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I think.

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I didn't pay attention, tbh. LOL

~Pengoon~

7 0
2 years ago
Read 2 more answers
3 (x -1) = 5x +3 -2x
Vika [28.1K]

Steps to solve:

3(x - 1) = 5x + 3 - 2x

~Distribute left side

3x - 3 = 5x + 3 - 2x

~Combine like terms

3x - 3 = 3x - 3

~Subtract 3x to both sides

-3 = -3

~Add 3 to both sides

0 = 0

All real numbers are solutions.

Best of Luck!

6 0
3 years ago
Which equation could be used to solve problems involving the relationships between the angles?
Salsk061 [2.6K]

Answer:

B

Step-by-step explanation:

The answer is B I just had this question

8 0
3 years ago
Move point A 90° clockwise along the circle​
aleksley [76]
Move it to half way to the other side the way a clock moves.
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