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1 year ago

Solve for x: -2(x+3)= -2(x+1) -4

Mathematics

2 answers:

Lesechka [4]1 year ago

8 0

$-2(x+3)= -2(x+1) -4\\-2x-6=-2x-2-4\\0=0\\x\in\mathbb{R}$

Bad White [126]1 year ago

8 0

Answer: 0

Step-by-step explanation:

-2(x+3)= -2(x+1) -4

-2x+-6= -2x-2-4

-2x+2x= -2-4+6

0= 0

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Help me solve this algebra question pleaseeeeee 3(6-4x)-27x+10x-31

Sonja [21]

3(6-4x)-27x+10x-31 =

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2 years ago

Read 2 more answers

How do<br> you<br> write 9.59 x 10^2 in a standard form?

Alexxandr [17]

Answer:

You get

392

by moving the point to the right.

Explanation:

look at the power of 10:

you move the point to the right of many places as the (positive) value of the exponent of 10, which, in this case is 2.

You get:

3.92 → to places to the right:

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2 years ago

Please help me solve this question will give you braisnlt !

DIA [1.3K]

Answer:

$s = 54m +160$

Step-by-step explanation:

Given: The attachment

Required: Determine the equation

We start by picking any two equivalent points on the table:

$(m_1,s_1) = (2,268)$

$(m_2,s_2) = (4,376)$

Next, we determine the slope, M:

$M = \frac{s_2 - s_1}{m_2 - m_1}$

$M = \frac{376 - 268}{4-2}$

$M = \frac{108}{2}$

$M = 54$

The equation is then calculated as:

$s - s_1 = M(m - m_1)$

Where:

$M = 54$

$(m_1,s_1) = (2,268)$

So, we have:

$s - 268 = 54(m - 2)$

Open bracket

$s - 268 = 54m - 108$

Collect like terms

$s = 54m - 108 + 268$

$s = 54m +160$

Hence, the equation is: $s = 54m +160$

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2 years ago

Several trays of danishes are ordered for a breakfast about 35% or cream filled there are four trays of 18 danishes on each tray

zvonat [6]

There are <em><u>25 danishes </u></em>contain cream filling

<h3>Further explanation</h3>

The percent is a number that shows a comparison of the number 100 or can be called per hundred (symbol%)

Formula used:

$\large{\boxed{\bold{Percentage\:=\:\frac{Total\:Section}{Total\:Amount}\:\times\:100\percent}}}$

Fractions either proper or mixed (consisting of numerators and denominators) or decimal forms

The percentage can be expressed as a decimal by moving the decimal point two places to the left

One way to convert proper fractions to percent forms is by multiplying the fraction by 100% or By changing the denominator to 100 because percent is the percent. Multiply the numerator and denominator with the same number

35% from Several trays of danishes are filled with cream

There are four (4) trays

18 danishes on each tray

Total danishes :

$\displaystyle =18\times 4\\\\=72\:danishes$

35% are filled with cream

$\displaystyle = \frac{35}{100}\times 72\\\\=\boxed{\bold{25.2}}$

Round up to<em><u> </u></em><em><u>25 danishes</u></em>

<h3>Learn more</h3>

find the percent

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Keywords : cream filling, danishes, trays, breakfast

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2 years ago

How do you solve l v

likoan [24]

Subtract x and mutiply v and add the answer

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2 years ago