Answer:
D
Step-by-step explanation:
let y = f(x), that is
y =
Rearrange making x the subject
Multiply both sides by 5
5y = 2x - 3 ( add 3 to both sides )
5y + 3 = 2x (divide both sides by 2 ) , then
x =
Change y back into term of x, hence
(x) =
→ D
Answer:
Step-by-step explanation:
We are given parallelogram
Since, two opposite sides of any parallelogram are always equal
Let's assume first side =a
second side =b
so, we get
now, we can find perimeter
perimeter=2a+2b
so, we get
we can simplify it
................Answer
Answer:
Step-by-step explanation:
Given the expression
solving the expression
combine the fractions i.e
add similar elements i.e
Thus,