The solution shown for the equation is incorrect. What is the correct solution? What is the error? -4(5-1) = 12
20-4r = 12
- 4r = 32
r=-8
what is the correct value of r

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.