Answer:
C. In eight years the computer will have no value.
A. When new the computer was worth $3,000.
Step-by-step explanation:
The area of a triangle formal is base times height divided by 2. So 9x 12 which equals 108 then you divide that by 2 which equals 54 and the unit is cm^2
Since 4 is half of the number 8, the simplest form of that would be 1/2
~1/2 is the same as 4/8
yes if the value of the n is single digits only
The inverse is found by interchanging x and y
f(x) = y

Multiply both sides by y + 1
x*(y + 1) = 2y - 3 Remove the brackets on the left
xy + x = 2y - 3 Subtract xy on both sides
x = 2y - xy - 3 Add 3 to both sides
x + 3 = 2y - xy Factor out y on the right. Use the inverse distributive law
x + 3 = y*(2 - x) Divide both sides by 2 - x
