Question

1. The cost of 2 books and 3 notes is Rs 100 whereas the cost of 3 books and 5
notes is Rs 150. Write the equation in algebraic form.​

Answer 1

Answer:

2 x+ 3 y = 100, 3x+ 5y= 150

Step-by-step explanation:

let the cost of books be xrs

let the cost of notes be y rs now we will make equation according to question 2x+3y= 100 now next equation is 3x+ 5y= 150 ...