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3 years ago

3/4 - 1/3 x equals -17/24

1 answer:

6 0

3/4-1/3x=-17/24. First, you need to subtract 3/4 from both sides. To subtract 3/4 from -17/24, you want to make the denominators match so multiple 3/4 x 6/6=18/24. Now you can subtract. -17/24-18/24=-35/24. You now have -1/3x=-35/24. You can divide -35/24 by -1/3 to get x=105/24.

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Volgvan

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4 years ago

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il63 [147K]

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3 years ago

Which expression is equivalent to 0.75a + 10b + a – 2b?

nexus9112 [7]

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Step-by-step explanation:

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3 years ago

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2 years ago

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Margarita [4]

Answer :-

9(3+√3) feet

Step by step explanation :-

A triangle is given to us. In which one angle is 30° and length of one side is 18ft ( hypontenuse) .So here we can use trignometric Ratios to find values of rest sides. Let's lable the figure as ∆ABC .

Now here the other angle will be = (90°-30°)=60° .

In ∆ABC ,

=> sin 30 ° = AB / AC

=> 1/2 = AB / 18ft

=> AB = 18ft/2

=> AB = 9ft .

Again In ∆ ABC ,

=> cos 30° = BC / AC

=> √3/2 = BC / 18ft

=> BC = 18 * √3/2 ft

=> BC = 9√3 ft .

Hence the perimeter will be equal to the sum of all sides = ( 18 + 9 + 9√3 ) ft = 27 + 9√3 ft = 9(3+√3) ft .

<h3>Hence the perimeter of the triangular pathway shown is 9 ( 3 + √3 ) ft .</h3>

3 0

3 years ago

3/4 - 1/3 x equals -17/24​

3/4 - 1/3 x equals -17/24