The line plot shows the results of a survey of 10 boys and 10 girls about how many hours they slept the previous night. select from the drop-down menus to complete each statement.

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step-by-step explanation:

72 is the answer to this problem

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!