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Gennadij [26K]
3 years ago
6

What is (9+y)^2-y^2=-7x+7 in standard form?

Mathematics
1 answer:
aleksklad [387]3 years ago
3 0
Answer ➡️ 18y + 7x + 74 = 0
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Solve for equation4y+4=3x
Basile [38]

Answer:

Step-by-step explanation:

Switch sides:

3x = 4y+4

Divide both sides by 3:

\frac{3x}{3}=\frac{4y}{3}+\frac{4}{3}

Simplify to give:

x=\frac{4y+4}{3}

5 0
2 years ago
Can yhu help me with this
Reika [66]

Answer:

The answer is 77

Step-by-step explanation:

So, first put them in number order: 65, 73, 77, 77, 81, 83, 98. Then, we cross out the first and the last number. Now the numbers we have are 73, 77, 77, 81, 83. Then, we do that again. 77, 77, 81. One more time. 77 is the number we have left. Easy, right?

3 0
3 years ago
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Urgent help!!! <br><br> Write equation in slope intercept form.<br><br> 1.25 (25) = 31.25
Fantom [35]

The equation in slope intercept form is,31.25 = 1.25 \times 25 +0. The given equation is obtained by comparing the standard equation of the straight line.

<h3>What is a slope of a straight line?</h3>

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

\rm m =\dfrac{y_2-y_1}{x_2-x_1}

The given equation is;

1.25 (25) = 31.25

31.25=1.25 (25)

The standard equation of the slope intercept form. is;

\rm y = mx +x

On comparing the given equation with the above equation, we get;

y=31.25

m=1.25

x=25

c=0

The equation in slope intercept form is;

31.25 = 1.25 \times 25 +0

Hence, the above equation is the slope intercept form.

Learn more about the slope of the straight line;

brainly.com/question/3493733

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8 0
3 years ago
For what value of c is the rational expression below undefined?  x-3/3+x
Temka [501]

No, the answer is 21.

4 0
3 years ago
Add 3 to the difference between 5 and 2
Arturiano [62]

6 because 5-2=3 and 3+3 is 6

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3 years ago
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