Answer:
A 50% increase
Step-by-step explanation:
Area = length x breadth
Let illustrate this with an example
original dimensions
length = 4
breadth = 5
area = 4 x 5 = 20
new dimensions
length = 4/2 = 2
breadth = 5 x 3 = 15
area = 15 x 2 = 30
Percentage change = 30 - 20 / 20 x 100 = 50%
Answer:
y=6x-6
Step-by-step explanation:
i think not sure tho
Answer:
4
Step-by-step explanation:
3 + 1 = 4
4 to the second power / 4 is 4