Question

8p + 12q is equal to 1 upon 10 ; 6p +8q is equal to 1 upon 14​

Answer 1

Answer:

p=1/140 q= -1/280

Step-by-step explanation:

8p+12q=1/10-----------(1)

6p+8q=1/14----------(2)

multiplying (2) by 3/2

9q+12q=3/28---------(3)

subtracting (3) from (1)

8p+12q=1/10

-9q-12q=3/28

solving we get

p=1/140

putting p's value in (1)

q=(-1/280)