Questions
item was sold at a loss of 25% had it been sold for rs. 2100 more, then the profit
would have been 10%. what is the cost price of the item?
at the cp. of the article be rs. x

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

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b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

not me

step-by-step explanation:

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