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3 years ago

I really need help with this!!!!!!! 2x=26 2x=26

Mathematics

2 answers:

crimeas [40]3 years ago

7 0

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OLga [1]3 years ago

3 0

Step-by-step explanation:

$2x = 26 \\ \frac{2x}{2} = \frac{26}{2} \\ x = 13$

hope this helpful

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kims age is twice of her sister when you add to her sisters age you get 3 how old is each sister (a) write an equation that repr

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Kim is 2. Her sister is 1 years old. 2+1=3

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3 years ago

-3/v=-6 simply as much as possible

Aleksandr [31]

Hey!

In order to simplify this equation, we'll first have to multiply both sides of the equation by v. This will give us v on its own.

Original Equation :
$\frac{-3}{v} = -6$

New Equation {Added Multiply Both Sides by V} :
$\frac{-3}{v} v=-6v$

Solution {New Equation Solved} :
$-3 = -6v$

Now we'll switch sides to get v on the left side of the equation which is generally where we always want the variables to be located in these types of equations.

Old Equation :
$-3 = -6v$

New Equation {Switched} :
$-6v=-3$

Now we'll divide both sides by v to get v on its own.

Old Equation :
$-6v = -3$

New Equation {Added Divide Both Sides by V} :
$\frac{-6v}{v} = \frac{-3}{v}$

Solution {New Equation Solved} :
$v = \frac{1}{2}$

So, this means that in the equation $\frac{-3}{v} =-6$ , $v = \frac{1}{2}$ .

Hope this helps!

- Lindsey Frazier ♥

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3 years ago

A group of friends go to a local fair. Jason spends $3.75. My has spent three times as much as Jason. Tia spend $5.25 more than

lisov135 [29]

Answer:

$16.50

Step-by-step explanation:

If Jason spends $3.75 and Maya spends three times that amount, Maya spends 3.75(3) or $11.25. If Tia spends $5.25 more than Maya, Tia spends 11.25 + 5.25 or $16.50.

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3 years ago

Jerome, Kevin, and Seth shared a submarine sandwich.

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Seth at 1 - 1/2 - 1/3 = 1/6 of the sandwich.

Therefore the ratio is:

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Multiply everything by 6:

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3 years ago

the two lines represent the amount of water, over time, in two tanks that are the same size. Which container is filling more qui

uranmaximum [27]

The missing figure is attached down

Answer:

Container A is filling more quickly

Step-by-step explanation:

Let us explain the linear relation

The linear equation is y = m x + b, where

m is the slope of the line which represents the rate of change (change in y/change in x)
b is the y-intercept which means the initial amount of y (at x = 0)

If a line represents the amount of water over time, then it represents the rate of filling of the water

∵ There are two containers A and B that have the same size

∵ The two lines represent the amount of water over time in

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∴ The slopes of the lines represent the rat of water in the tanks

→ That means the greater slope represents the greater rate

∵ The greater the slope, the steeper the line

∴ The container that represented by the steeper the line is filling quickly

→ The line represents container A is steeper more than the line

represents container B

∴ Container A is filling more quickly

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3 years ago