Question

'Ariv received certain amount from his dad andanother amount from his mom. The sum oftwice the amount received from his dad andthrice the amount received from his mom is1200.' Form the equation representing thisinformation and draw its graph.​

Answer 1

Answer:

3h3hh4el3h33h44h4k4h4k4

Answer 2

Answer:

Let monthly pocket money of Ravi be 5x and Sanjeev be 7x.

7x−80

5x−80

=

5

3

⇒25x−400=21x−240

∴4x=160

∴x=40

Ravi pocket money =5×40= Rs. 200

Sanjeev pocket money =7×40= Rs. 280