Question 18 (1 point) Mrs. Dutton needs to replace an average of 5 textbooks each year. Use the prediction equation y=3.5x+57.65
Where x is the years since 2015 and y is the cost of a textbook, to determine the cost of replacing S textbooks in 2019.
$
make sure and put your dollar amount then decimal then cent amount

line or a linear equation graph

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aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

vertical=18cm horizontal=18cm hypotenuse=25.5

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