3 − 1 = 5 + 10 = −5 1/2 Check whether the given value of is a solution to the equation. Justify your answer.

is the solution

Step-by-step explanation:

Given

--- Correct expression

Required

Determine if the given solution is correct

To do this, we simply solve for x in the given equation.

So, we have:

Collect like terms

Divide both sides by -2

binomial distribution

median= 2

range = 7-0 = 7

how to find median?

no. of term=28

median=(28+1)/2=14.5th term

the 14th and 15th term are 2, therefore the median is (2+2)/2 = 2

answer:   14

step-by-step explanation:          

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