the avrage diameter of a tree is measured over time. the equation y=3/4x, where x is time in years and y is the diameter in inches, models the relationship what is the predicted diametter in inches of the tree after 12 years?

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

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step-by-step explanation:

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

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graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.