3 years ago

What is the value of x in the equation in ( x + 6)- in (2x-1) =1

Mathematics

1 answer:

ki77a [65]3 years ago

5 0

Answer:

x= -5

Step-by-step explanation:

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1/2x + 1= -19<br><br>need help...... thank u guys have and amazing day<br>

LenKa [72]

Answer:

⋅

−

Step-by-step explanation:

Combine multiplied terms into a single fraction

−

5 0

2 years ago

What is the percentage… b of sugar in the syrup made of 10 kg of water and 4 kg of sugar?

Artist 52 [7]

Answer:

Step-by-step explanation:

4 kg - weight of sugar

10 kg - mass of water

4kg + 10kg = 14kg - weight of the syrup

$\dfrac{4kg}{14kg}=\dfrac{2}{7}$

The sugar is 2/7 of the weight of the syrup.

Convert to the percentage:

$\dfrac{2}{7}=\dfrac{2}{7}\cdot100\%=\dfrac{200}{7}\%=28\dfrac{4}{7}\%\aaprox29\%$

6 0

2 years ago

Read 2 more answers

Does anyone know how to solve this problem? I am stuck. It is using solving systems of equations

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3 years ago

Please help <br><br> What is the slope of the line with the equation - 2x - 3y = 12?

Volgvan

Answer:

-2/3

Step-by-step explanation:

7 0

2 years ago

C. (4 points) The p-value for this study is 0.0002. Provide an interpretation of this p-value

iren [92.7K]

Answer: yes

Step-by-step explanation:

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2 years ago