Okay so first of all you are going to cross multiply, which is simply multiplying diagonally across so (6x×5 and 25×3) then you just answer each part and set them equal to each other so (30x=75). Then you just divide 30 on each side which ends up being (x=2.5)
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➷ The mean is the average
average: all the numbers added together / numbers of numbers.
6+8+8+10+13+16+21+26 = 108
Divide by the number of numbers: 8
108/8=13.5
Final answer:
13.5
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➶ Hope This Helps You!
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TROLLER
The answer is B not any other mostly because you need to
subtract both equations to remove the variable.
Answer:
Assuming the height is still 1 your answer would be 700
Step-by-step explanation:
