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Alchen [17]
4 years ago
7

Find the lengths of the three sides of a right triangle if the hypotenuse is 1 cm longer than the longer leg and 3 cm less than

four times the shorter leg?
Mathematics
1 answer:
iogann1982 [59]4 years ago
4 0
So lets give the shorter leg a variable, x. we know that the hypotonouse is 4x-3 and the longer leg is 4x-4. you can then use pythagorean theorem to figure it out from there. x squared plus 4x-4 squared equals 4x-3 squared. if you still have problems for this question, send me a comment
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What is the answer plz show your work <br> 5(k-2)-8k=-34
Rina8888 [55]
Let's solve your equation step by step.

5(k - 2) - 8k= -34

Step 1: Simplify both sides of the equation.

5(k - 2) - 8k= -34

(5)(k) = (5)(-2) + - 8k= -34 (Distribute)

5k + -10 + -8k = -34

(5k + -8k) + (-10) = -34 (Combine Like Terms)

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Step 2: Add 10 to both sides.

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Step 3: Divide both sides by -3.

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Answer:
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4 years ago
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Good afternoon everyone<br><br> Evaluate the expression for b = –14.<br><br> b + 4 =
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Answer: [<em>b + 4 = -10</em>]

Step-by-step explanation: We are given the equation <em>b = -14</em> and told to, given this information, evaluate <em>b + 4 = ?</em> and find <em>?.</em> Given b = -14 we can plug in <em>-14</em> for <em>b</em> in <em>b + 4 = ?</em>. This gives us <em>-14 + 4 = ?.</em> Adding this up gives us the answer of -10. Hope that this makes sense and helps, and good afternoon to you!

-Show work-

b=-14\\(b)+4=?

(-14)+4=?

10 = ?\\?=10

4 0
3 years ago
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