Three times the square of a number means 
Nine times a number is 
If these quantities must be equal, we have
We can divide both sides by 3 to get
Since x is non-zero, we can divide both sides by x:
Slope = 70,000
point: (8,2000000)
Form: y = mx + b
2000000 = 70,000*8 + b
b = 3.57
EQUATION:
Profit = 70,000(year after 1990) + 3.57
<span>3200/(1/3)=
3200*3/1
=9600 m
=9.6km
Final answer: 9.6 km
*HOPE I HELPED!*</span>
Answer:
10lbs because you would multiply 4.5 by 2.205 which would be 9.9208 which would round to ten
Step-by-step explanation:
Answers:
Length = 270 feet
Width = 45 feet
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Work Shown:
x = width
6x = length, since it is 6 times the width
P = perimeter of rectangle
P = 2*(Length + Width)
P = 2*(6x + x)
P = 2*(7x)
P = 14x
Plug in the given perimeter P = 630 and solve for x.
P = 14x
14x = P
14x = 630
x = 630/14
x = 45
The width is 45 feet.
The length must be 6x = 6*45 = 270 feet.
