Question

2p2+5p-3=0,p=1/2 , -3​

Answer 1

Step-by-step explanation:

Given, equation is: 10x−9y=15 and also given that (2p - 1, p) is its solution hence it should satisy this equation

∴10(2p−1)−9p=15

⟹20p−10−9p=15

⟹11p=15+10=25

⟹p=

11

25