Question

Mahesh goes to the market to buy pens . He bought (2x +5) pens. The cost of one pen is

Rs ( 3x -3) .How much money will the shopkeeper will return to him if Mahesh gives him hundred rupees ?​
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Answer 1

Answer:

I can't understand sorry!!!!!!!

Step-by-step explanation:

Have a great day ahead

Answer 2

Step-by-step explanation:

total pens he buys = (2x+5)

cost of one pen = (3x-3)

cost of (2x+5) pens = (2x+5)*(3x-3)

=6x²-6x+15x-15

=6x²+9x-15

now solve the equation and find the value of x

then find the value of rupees he give to shopkeeper then Subtrat that value from 100

then u can find the answer.