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Alex777 [14]
3 years ago
5

What expression is equivalent to (2/x-4/y)/(-5/y+3/x)

Mathematics
1 answer:
kirill115 [55]3 years ago
8 0
-2 * (2x - y) / 3y - 5x

I don't really know how to explain it but this is the answer to wh<span>at expression is equivalent to (2/x-4/y)/(-5/y+3/x)</span>
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Which of the following statements is a conditional statement? Who is the funny clown? Clowns are funny. Be a clown. Clowns are h
Oliga [24]
The conditial statement is "<span>Clowns are funny" I think </span>
6 0
3 years ago
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What is the true solution to 2 In 4x= 2 In 8?
Rzqust [24]

Answer:

2

Step-by-step explanation:

2ln4x=2ln8

4x=8

x=8/4

x=2

7 0
3 years ago
A line contains the points (-7,15) and (10,27) what is the slope of the line as a simplified fraction?
Gwar [14]

Answer:

The slope of line for given points is   \frac{12}{17}

Step-by-step explanation:

Given points of line as :

A  = ( - 7 , 15 ) i, e x_1 = - 7 ,  x_1 = 15

B = ( 10 , 27 )  i.e  x_2 =  10 , y_2 = 27

Let The slope of line be m

So , The slope with two points is given as equation

m = \frac{y_2 - y_1}{x_2 - x_1}

Or, m =  \frac{27 - 15}{10 + 7}

Or, m =  \frac{12}{17}

Hence The slope of line for given points is   \frac{12}{17} .  Answer

8 0
3 years ago
What is 4 times 12 (48) gets a brainliest. for fun! :D
Genrish500 [490]

Answer:

48

Step-by-step explanation:

4 times 12 can be easily written as 12 4 times!

12 + 12 + 12 + 12

12 + 12 is 24; 24 + 12 is 36; 36 + 12 is 48

Fun times :)

4 0
3 years ago
Read 2 more answers
CAN YOU HELP ME PLZZZZZZZZZZZZZZZZZZZZZ?????????????????????????? I NEED HELP FAST
muminat

Answer:

2.86%

Step-by-step explanation:

assuming there is no replacement

There is a total of 6 envelopes

Since the question is asking for red, then green, then red, order is very important

The probability of a red is 3/7

Since we have selected 1 envelope, there are only 6 total envelopes left so the probability of a green is 1/6

Then we need a red again

Since we have selected 2 envelopes, one of which is red, there are only 5 total envelopes and 2 red envelopes so the probability of a red is 2/5

Now we multiply all of these so 3/7x1/6x2/5 = .02857142857

To find the percentage, you multiply by 100 so 2.857142857

Im pretty sure they want you to estimate it so 2.86% is what I would put but it depends on your teacher

3 0
3 years ago
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