a rectangle room has an area of 400 square feet. the length is 7 feet less than twice the width. find the dimensions of the room
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1 answer:
2800 x 7 That’s what I’m guessing
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The value of x
5x+15+17(sides)=45(perimeter of sides/sum of sides)
5x+32=45
5x=45-32
5x=13
x=13/5
x=2.6
The value of x is 2.6
A+b is 5+2 which equals 7
c=3 but 7 cannot be divided by 3.
which would be why this cannot be evaluated
D. comes first as it has the most significant figures. Hope this helps!!
Answer:
3(9+r)
Step-by-step explanation:
pretty sure that should be it if not then mb
