SOLUTION: I am stuck on a few problems. If at all possible could someone please help me thank you.
1. The tax increase is more than $7890.
2. Find the area of a triangle whose altitude
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1. The tax increase is more than $7890.
2. Find the area of a triangle whose altitude
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Question 108797: I am stuck on a few problems. If at all possible could someone please help me thank you.
1. The tax increase is more than $7890.
2. Find the area of a triangle whose altitude is 7 feet and whose base is 22 feet.
3. Four less than nine times a number is one hundred twenty-two. Find teh original number. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! 1. The tax increase is more than $7890.
Let "t" be the tax increase.
t > 7890
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2. Find the area of a triangle whose altitude is 7 feet and whose base is 22 feet.
Area = (1/2)(base)(height)
Area = (1/2)(22')(7')
Area = 77 sq. ft.
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3. Four less than nine times a number is one hundred twenty-two. Find the original number.
Let the number be "x".
EQUATION:
9x-4 =122
9x = 126
x = 14
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Cheers,
Stan H.
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