Each leg of a 45-45-90 triangle has a length of 6 units what is the length of its hypotenuse

let x = the length of the triangle's hypotenuse

using proportions, this is what the equation looks like:

\frac{45}{90} = \frac{6}{x}  

cross multiply to get:

45x=540

divide both sides by 45 to get  

x=12

Step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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3100

step-by-step explanation: