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2 years ago

Solve the following problem: 20/3 = 2 (w+2/3)

Mathematics

2 answers:

Artemon [7]2 years ago

5 0

Answer:

w= 8/3

Step-by-step explanation:

that

melomori [17]2 years ago

4 0

Answer:

w=8/3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

20 /3 =2(w+ ( 2 /3 )

20 /3 =(2)(w)+(2)( 2 /3 )(Distribute)

20 /3 =2w+ 4 /3

Step 2: Flip the equation.

2w+ 4 /3 = 20 /3

Subtract 4/3 from each side: 2w+ 4 /3 − 4 /3 = 20 /3 − 4 /3

Divide both sides by 2: 2w/ 2 =16 3 /2

Answer w=8/3

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3 years ago

If the sine of an acute angle is 3/5, what is the cosine of that angle?

Korvikt [17]

Answer:

The cosine of the angle is 4/5.

Step-by-step explanation:

An acute angle is between 0º and 90º, in the first quadrant of the trigonometric circle, in which both the sine and the cosine are positive values.

For each angle $\alpha$ , we have that:

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3 years ago

What is the solution of 2|2x-1|-8=18?

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Solve for $|2x-1|$ :

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago