Answer:
Neither arithmetic nor geometric.
Step-by-step explanation:
If we simplify like terms on left and right sides we gwt
16x + 9 = 4x
Its B
The answer for the question is a
91.5 is the perimeter. It's just 5a.
Answer:
A multiplier of 1.641 corresponds to a percentage increase or decrease of 64.1%.
Step-by-step explanation:
To determine a percentage increase or decrease of a certain number, a calculation consisting of the multiplication of said number by 1 plus the decimals corresponding to the percentage to be increased must be performed. Thus, for example, if you want to increase a number by 50%, you must multiply that number by 1.50. Therefore, if you multiply a number by 1,641, this implies that you are wanting to increase or decrease the initial number by 64.1%.
