Use the definition of absolute value,
If x - 1 ≥ 0, then |x - 1| = x - 1, and so
|x - 1| = 5x + 2
x - 1 = 5x + 2
4x = -3
x = -3/4
Otherwise, if x - 1 < 0, then |x - 1| = -(x - 1), which means
|x - 1| = 5x + 2
-x + 1 = 5x + 2
6x = -1
x = -1/6
Answer:
The hens are the independent variable
Step-by-step explanation:
An independent variable is something that isn't dependent on anything else. Whose laying the eggs? The hens right? So the number of eggs laid is dependent on the number of hens laying them. Basically the hens are the independent variable because the number of eggs is relying on the number of hens laying them.
Answer: rocky or Bert
Step-by-step explanation: jib leg is hertz
Solution:
we are given that
Each cow has 4 legs and each chicken has 2 legs.
A boy counts 42 heads and 144 feet.
we have been asked to find how many cows are there?
Let there are x cows and y chicken.
Then we can write
Hence Number of cows=30