Because the kidneys cant get rid of all toxins in the body.
Answer:
yes its true
Explanation:
please mark me as brainliest
This is my first time answering so it’ll be True!
y = kx
//y varies directly with x and k is the constant value.
Find constant k when x = 4 and y = -24.
y = kx
y/x = k
-24/4 = k
k = -6
