Answer:
b
Step-by-step explanation:
2.86-2.81=0.05
(0.05/3.86)x100=1.75%
A constant is a number that never changes value. Example:
x + 3 = 5, 3 and 5 are constants.
Answer: The perimeter of a square is defined as the length that its boundary covers. The formula to calculate the perimeter of a square is given as: P = 4 × side.
Step-by-step explanation:
Since x = -9, you substitue the X for -9.
your equation would then be y = |-9| +1
|x| is absolute vale and makes everything inside positive.
so really it is y = 9+1
y = 10
