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Elena-2011 [213]

3 years ago

15

Find the real-number root -81

1 answer:

oee [108]3 years ago

4 0

The answer is 9 sorry if this is wrong

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Add - 3/x + 7y/x . <br> -4y/2x<br> -3 + 7y/x<br> - 10y/x<br> -3 + 7y/2x

yanalaym [24]

Answer:

$-\frac{3}{x} + \frac{7y}{x} = \frac{-3+ 7y}{x}$

Step-by-step explanation:

Given

$-\frac{3}{x} , \frac{7y}{x}$

Required

Add

The statement can be interpreted as:

$-\frac{3}{x} + \frac{7y}{x}$

Take LCM

$-\frac{3}{x} + \frac{7y}{x} = \frac{-3+ 7y}{x}$

3 0

3 years ago

What is a solution to a system of inequality's?

Damm [24]

Make all equal or try to even it out depending on what the system is about

8 0

3 years ago

Read 2 more answers

Can someone help me step through this to help me get the answer correct

ankoles [38]

Answer:

3

Step-by-step explanation:

8 0

3 years ago

Is (-3,0)a solution to the equation 2x+6y=-6?

sineoko [7]

Answer:

Yes

Step-by-step explanation:

x , y

(-3 , 0)

plug in the numbers

2(-3) + 6(0) = -6

-6 = -6

4 0

3 years ago

PLEASE HELPPPPPP!!!!!!! [easy]

Setler [38]

Answer: d

Step-by-step explanation:

7 0

3 years ago