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V125BC [204]
3 years ago
6

What is the value of x in the proportion? Drag and drop the answer into the box to match. x / 6=12 / 8

Mathematics
1 answer:
schepotkina [342]3 years ago
4 0
The value of x in the proportion is 9.
Because, 
x/6 = 12/ 8
We cross multiply it, So, 
8x = 72
x= 72/ 8
x = 9
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Find the solution of 2/3x+1/4=-4/3
wolverine [178]
These questions can be daunting at first, but they're pretty simple to solve.

First, we need to establish a common denominator.  We have 2 / 3, 1 / 4, and
-4 / 3.  The least common denominator we can get is by multiplying 4 and 3 together to get 12.  So we will change the denominator as follows;

2 / 3, 1 / 4, -4 / 3  =  8 / 12, 3 / 12, -16 / 12

Now we can put these back into the equation.

8/12x + 3/12 = -16/12
8x + 3 = -16

It's simple math from here on out, but I'll show the process.  What we can basically do now is take away the denominator because it doesn't matter now that it's common.

Subtract 3 from both sides.  Now we have 8x = -19

Dividing by 8 on both sides of the equation will get you your answer.

x = -19/8


Hope this helps!
6 0
3 years ago
29. The cost of renting a bike is $10 to take the bike and $4 for every hour it spends in our possession. The final sum we paid
Darya [45]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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klemol [59]

The first equation

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zmey [24]

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