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3 years ago

Which of the following expressions are equivalent to this expression: –1(0) = ?

Mathematics

2 answers:

g100num [7]3 years ago

7 0

Answer:

The answer is 0 of this expression.

Step-by-step explanation:

Given:

-1(0) = ? In the question there are no options so just solving the expression.

Now, the original expression is equal to 0 because anything multiplied by 0 is equal to 0. Solving inside the brackets and then multiplying for the possible answers.

So,

$-1(0) = -1\times 0 = 0$ .

Therefore, the answer is 0 of this expression.

Scorpion4ik [409]3 years ago

4 0

Answer:

–1[4 + (–4)]

Step-by-step explanation:

took the quiz

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Can you solve 4 + 2/3 x = -5 in fraction form?

guapka [62]

Answer:

$\frac{-27}{2} = (-13)(\frac{1}{2})$

Step-by-step explanation:

The given equation is 4 + 2/3 x = -5

Taking variable on one side and constants on other side, we get

$-9 = (\frac{2}{3})(x)$

$x = (\frac{3}{2})(-9) = \frac{-27}{2} = (-13)(\frac{1}{2}) = -13.5$

The number in decimal form is given by -13.5

The number in fraction form is given as $\frac{-27}{2} = (-13)(\frac{1}{2})$

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3 years ago

How many solutions does the system have? 5x−y=2 5x−y=−2

romanna [79]

Answer:

Step-by-step explanation:

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2 years ago

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Firdavs [7]

By=x+2, as this is the only equation that shows the relation between 2 variables

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3 years ago

FIND THE AREA OF THE FIGURE BELOW

Romashka [77]

Answer:

220 squared units

Step-by-step explanation:

first, find the area of the rectangle by multiplying 8 by 20. Then, fin the area of the triangle by multiplying 6 by 20 and then dividing the result by 2.

8*20=160

6*20=120

120/2=60

Finally, add them together and you get 220 units squared.

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1 year ago

Pls help asap I will mark brainlist

Luba_88 [7]

Answer:

A. y = $\frac{-2}{3}x$ + 3