Question

If m=p/2+3r. find the value of p if r=1 and m=5​

Answer 1

p = 4

Explanation:

`m =(p)/(2) +3r`

`\Longrightarrow m-3r=(p)/(2)`

`\Longrightarrow 2m-6r=p`

`\Longrightarrow p = 2m-6r`

If m = 5 and r = 1

Then

p = 2(5) - 6(1)

= 10 - 6

= 4