B-2:1. Twice as much 2 then 1
Answer:
its 1/10
Step-by-step explanation:
4/10-3/10=1/10
The chain made 145 times more money than the single store.
To find this answer first find the amount of money both made and divide the chain amount by the super store amount to get the final answer.
Hope this helps. :D
Answer:
Length = 6 cm and width = 4 cm.
Step-by-step explanation:
Let the width be x, then the length is x + 2 cm and its area = x(x + 2).
The new width and length are x + 4 and x + 6, and the new area is
(x + 4)(x + 6).
So we have the equation:-
(x + 6)(x + 4) = x(x + 2) + 56
x^2 + 10x + 24 = x^2 + 2x + 56
10x - 2x = 56 - 24
8x = 32
x = 4 cm = width
and length = 4 + 2 = 6 cm
