Correct answer gets brainliest
1 answer:
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Answer:
Width = (x-2)
Step-by-step explanation:
The area of a rug is given by
The length of the rug is (x+6)
We need to find the width of the rug.
The area of a rug is given by :
So, the width of the rug is (x-2). Hence, the correct option is (c).
Formula for compound interest is
Interest = Amount - Principal
Interest = - P
Where r = rate in percent
t = time in years
For Jaina,
P = $300
r= 7%
t = 3 yrs
So, Interest = - 300
For Tomas
P = $400
r= 4%
t = 3 yrs
So, Interest = - 400
So pair of equations for Jaina and Tomas are
Interest = - 300
Interest = - 400