Answer:
52 pounds
Step-by-step explanation:
add them together
37 + 15 = 52

Then we will multiply both sides of the equation by 2 π :
x + π ( 1 - x ) = 0
x + π - π x = 0
x ( 1 - π ) = - π / · ( - 1 )
x ( π - 1 ) = π
x = π / ( π - 1 )
Density is the correct answer.
I think the Answer is 4d-6