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Blababa [14]
2 years ago
6

Solve the equation 3(x+4)=2x+4x-6 for x.

Mathematics
1 answer:
slavikrds [6]2 years ago
3 0

Answer:

x=6

Step-by-step explanation:

Let us expand the left side:

3x+12 = 2x+ 4x -6

Let us then simplify the right side:

3x+12=6x-6

We can now put the same variables on one side to isolate x:

12+6=6x-3x

18=3x

x=6

<em>I hope this helped! :)</em>

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Family paid $24,000 as a down payment for a home if this represents 12% of the price of the home, find the price of the home.
gizmo_the_mogwai [7]

Answer:

$200,000

Step-by-step explanation:

Down payment = $24,000

Given that $24,000 is 12% of the price.

12% = $24000

1% = 24000 ÷ 12 = $2000

Price of the house

= 2000 x 100%

= $200,000

8 0
3 years ago
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Steve has overdrawn his checking account by $27. His bank charged him $15 for an overdraft fee. Then he quickly deposited $100.
sp2606 [1]
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3 0
3 years ago
ANSWER ASAP FOR BRANETEST
astra-53 [7]

Answer:

Step-by-step explanation:

5\frac{1}{4} =x

3\frac{3}{4} =y

x-y=?

so

?+y=x

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?+ 3\frac{3}{4} = 5\frac{1}{4}

i hope this helps

3 0
3 years ago
What is the mean median and mode for 50, 55,42,38,163,55,61​
Likurg_2 [28]

Answer:

Mean: 67.7 (rounded to the nearest tenth)

Median: 52.2

Mode: 55

Step-by-step explanation:

To find the the mean is to take all the numbers, all them together and divide by how many numbers there is. 50+55+42+38+163+55+61= 564 then divided by 6 is 67.7

to find the median is to put all the numbers in order, (I prefer to go increasing order) and then find the middle number. If there is no  middle number you take the two numbers around it and subtract them from one n another.

Mode is to find the most common number. Whichever number repeats itself

Hope I helped!

3 0
3 years ago
Find the missing side length of the right triangle. show work.
motikmotik

Answer:

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Step-by-step explanation:

To find the side length on a right angled triangle we follow The Pythagorean Theorem:

{a}^{2}  +  {b}^{2}  =  {c}^{2}

c being the hypothesis (longest side: the hypotenuse is always opposite the right angle)

so..

{6}^{2}  +   {2}^{2}  =  {x}^{2}  \\ 36 + 4 =  {x}^{2}  \\ 40 =  {x}^{2} \\  \sqrt{40}   =  \sqrt{ {x}^{2} } \\

6.32 = x

8 0
2 years ago
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