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Sergeu [11.5K]
3 years ago
7

Determine the value of x

Mathematics
1 answer:
maxonik [38]3 years ago
7 0

Answer:

6\sqrt{3}

Step-by-step explanation:

using the sine rule,

\frac{sin 60}{x} = \frac{sin 30}{6} \\x=\frac{sin60 * 6 }{sin30} \\x=6\sqrt{3}

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Answer:

C. -26=x

Step-by-step explanation:

3(3x-2)=5(2x+4)

9x-6=10x+20

9x-10x=20+6

-x=26

-x/-1=26/-1

x= -26

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Your gas tank has approximately 78.1% of fuel left. If the tank can old 30 gallons, how much is left?
andrey2020 [161]

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Hope this helps!

Merry Christmas!

4 0
3 years ago
Yuson used her calculator to solve the equation 4/5x - 8 = 3. She entered the following on her screen and got an incorrect answe
Firlakuza [10]

Answer:

55/4

Explanation:

Let's solve your equation step-by-step.

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Step 2: Multiply both sides by 5/4.

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x=  55/4

Answer:

x=

55 /4

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4 0
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