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vazorg [7]
2 years ago
11

2c+6= 30 work out the value of c

Mathematics
2 answers:
Dafna1 [17]2 years ago
8 0

Answer:

2c + 6 = 30

2c = 24

c = 12

serg [7]2 years ago
7 0
2c+6=30
subtract the 6
2c=24
divide by 2 get value of c
c=12
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Given that
ANEK [815]

Answer:

Given that,

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Also, given that,

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We have to find the value of x

For that, you can to put 6 and 7 to the equation instead of y and R respectively.

R = 3x + 9y

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2 years ago
5 2/3 gave to her 4 friends how much did each one receive
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Answer:

Let's see what to do buddy...

Step-by-step explanation:

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First we have to find all she has :

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Step (2)

To find how much did each of them receive , we must divided all by the number of her friends which is 4.

So we have :

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Firs we have to find all she has :

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Step (2)

To find how much did each of them receive , we must divided all by the number of her friends which is 4.

So we have :

\frac{10}{3} \div 4 =  \frac{10}{3} \times  \frac{1}{4} =  \frac{10}{12} \\

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And we're done.

Thanks for watching buddy good luck.

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