5x-9=2x+12
can somebody answer this and if possible, can you show work?​

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

51840000 cm 2

step-by-step explanation:

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

-1/4 > -1 2/3. -1/4 is greater than -1 2/3 because it is closer to 0 on the number line.