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2 years ago

-3 (2-x)=6x solve the equations

Mathematics

1 answer:

defon2 years ago

6 0

Answer:

x=-2

Step-by-step explanation:

$- 3 \times (2 - x) = 6x$

$- 6 + 3x = 6x$

$- 6 = 3x$

$- \frac{6}{3} = x$

$- 2 = x$

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Match the following items by evaluating the expression for

stich3 [128]

Answer:

x^-2 = 1/4

x^-1 = -1/2

x^0 = 1

x^1 = -2

x^2 = 4

Step-by-step explanation:

got it right

5 0

2 years ago

A factory robot recently examined some bulbs, of which 2 were flawed and 18 were not. If 30 more bulbs are examined, predict how

Oksanka [162]

Answer:

3 bulbs should be flawed

Step-by-step explanation:

2+ 18 = 20

20 bulbs were examined

2/20 = 1/10 were flawed

looking at the next 30 bulbs

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3 of the next 30 bulbs should be flawed

5 0

3 years ago

Q.1 Simplify :-<br><br>(i) (- 625 ) + 925 + 100 + (-200)

Dmitrij [34]

825 - 625i

Hope it’s right
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3 0

2 years ago

Find the value of x.

AnnyKZ [126]

Answer: 69

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5 0

2 years ago

Which equation represents the relationship between the side length, x, and the perimeter, y? y = one-fourth x y = 4x y = x + 13.

elixir [45]

Answer: B.

Y = 4x

Step-by-step explanation:

Given that the side of a shape is x

The perimeter of the shape is y

Perimeter of a rectangle can be expressed as:

P = 2L + 2W

Where L = length and W = width

But if the shape is a square, and the side of the shape is x, then, the perimeter will be

P = 4x

Where perimeter P = Y

Therefore, perimeter Y will be;

Y = 4x

Therefore, the correct answer is B which is:

Y = 4x

4 0

2 years ago

-3 (2-x)=6x solve the equations ​

-3 (2-x)=6x solve the equations