represent the following statement algebraically consider cost 10 pen is Rs x and cost of 1 eraser is Rs y .cost of 2 pens and 1 eraser is Rs 1
Answers
Answered by
2
Step-by-step explanation:
Cost of one pen =Rs.15
Cost of x pens =15×x=Rs.15x
Cost of 1 pencil =Rs.3
Cost of y pencils =3×y=3y
Therefore,
Total cost of x pens and y pencils =15x+3y=3(5x+y)
Similar questions
India Languages,
2 months ago
Science,
2 months ago
Political Science,
5 months ago
Math,
5 months ago
Math,
11 months ago