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iogann1982 [59]
3 years ago
9

Pls help i will give brainliest

Mathematics
1 answer:
kirill [66]3 years ago
8 0

Answer:

1) 2

2) -2

Step-by-step explanation:

1)

x - 5 = -3

Add 5 to both sides

x = 2

2)

3 - 2x = x + 9

Add 2x to both sides.

3 = 3x + 9

Subtract 9 from both sides

-6 = 3x

Divide both sides by 3

-2 = x

x = -2

Hope this helps you understand! :D

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Write 4,706 × 10 11 in standard notation
aleksandrvk [35]

I am guessing that is 1011? Just to be safe, I will do 4706*10 and 4706*1011.


4706*10: So, 4,706 times 10 is 47060

4706*1011: 4,706 times 1011 is 4757766

Standard notation is the normal way of writing numbers. So the answers I wrote are all in Standard notation.

5 0
3 years ago
Write an equation in point-slope form for the line that passes through the point with the given slope. (–7, 6), m = 0
Nitella [24]

Answer:

(

y

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Explanation:

The point-slope formula states:

(

y

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y

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(

x

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m

is the slope and

(

x

1

y

1

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is a point the line passes through.

Substituting the values from the equation gives:

(

y

−

6

)

=

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(

x

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−

7

)

(

y

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6

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=

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(

x

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5 0
3 years ago
Describe how you would estimate the square root of 100
max2010maxim [7]

I am not completely sure but Khan Academy might show how to do that. Or it might at least give an example.

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3 years ago
HELP!!! Number 8!! I don’t understand what it’s asking
Maslowich

find the circumference of the circle then multiply it by 24

4 0
3 years ago
Read 2 more answers
Please help me out.................
user100 [1]

Answer:

y = 15

Step-by-step explanation:

In a parallelogram, opposite lengths are equal.

So it means that the length (5y - 20) is equal to (2y + 25).

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5y - 20 = 2y + 25

5y - 2y = 25 + 20

3y = 35

y = 15

5 0
3 years ago
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