- 4x = 48 Use the equation to complete the following sentence:
In order to isolate the variable, we must
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both sides by
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your answer would be 12

table a is wierd

step-by-step explanation:

6*f

the answer is 1030 it's very simple math.

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be