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gavmur [86]
2 years ago
10

What is 3c-8d=12 for c​

Mathematics
1 answer:
e-lub [12.9K]2 years ago
8 0

Answer: c = 4 + (8/3)d

Step-by-step explanation: Let's isolate c:

3c - 8d = 12

3c = 12 + 8d

c = 4 + (8/3)d

C is now isolated. Please consider Brainliest.

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Can you do 2 and 3 please and tell me how you got your answer?
alexandr402 [8]

Answer:

2. Sorry, I don't how to put that into words, because i'm trying to use calculators, then figure out how they got their answer.

3. C

Step-by-step explanation:

2. ^

3. to get the difference between two numbers, (100 and 50, for example,) you must just simply have them minus each other, like simple math. 100 - 50 = 50.

So your difference between the number 100, and the number 50, are 50.

7 0
3 years ago
4/3=12/x in proportion
Zolol [24]

Answer:

9

Step-by-step explanation:

Cross Multiply: \frac{4}{3} =\frac{12}{x}

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x=9

5 0
3 years ago
Help me fast ASAP pls
Aleonysh [2.5K]

Answer:

C

Step-by-step explanation:

I got it right

5 0
3 years ago
Seven tubs of yogurt cost $28. How much does one tub of yogurt cost?
baherus [9]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the quotient. Simplify if possible -6/10 + (-5/7)
Zepler [3.9K]

Answer: The correct answer is \frac{21}{25}

Step-by-step explanation:

To find a quotient, we need to divide the two numbers. The equation given to us is :

\frac{-6}{10}\div \frac{-5}{7}

To Simplify the above equation and finding out the quotient, we need to divide the above equation, we get:

\Rightarrow \left(\frac{\frac{-6}{10}}{\frac{-5}{7}}\right)

Taking the reciprocal of the denominator and multiplying it with the numerator, we get:

\Rightarrow \frac{-6}{10}\times \frac{7}{-5}\\\\\Rightarrow \frac{42}{50}\\\\\Rightarrow \frac{21}{25}

Hence, the correct answer is \frac{21}{25}

5 0
3 years ago
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