Answer:
Step-by-step explanation:
Four times a number (let's call this x) is added to twelve. In other words, this is:
Now, this <em>entire</em> thing is divided by seven times a different number (let's use y) minus twenty-eight. So:
Let's put it into a fraction to simplify. Remember that dividing something by something else is the same as putting it over fraction. Thus:
And we're done!
14-6+5
13
13 is the required answer
The correct answer is B. 20 characters
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Answer:
y= -1/4x
Step-by-step explanation: