The equation y = 15.5x represents the number of dollars, y, Worker B earns in x hr.

Mathematics

1 answer:

ira [324]3 years ago

6 0

Answer:

The correct answer is y = 20x.

Step-by-step explanation:

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Triangle N P O is shown. Line O N extends through point M to form exterior angle P N M. Angle N P O is 38 degrees. Angle P O N i

Aleksandr-060686 [28]

Answer: x>38

Step-by-step explanation:

By the exterior angle theorem, x=39+38=77.

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2 years ago

Help it’s easy pleaase

Igoryamba

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3 years ago

Read 2 more answers

Using the quadratic formula to solve x? + 20 = 2x, what are the values of x?

Sergio [31]

I am not sure if the “+” was supposed to go there or if that was just a typo, so I do apologize if this is wrong... but if it doesn’t belong in the equation at all, 20 = 2X is a fairly simply multiplication problem. You are to divide both sides by the 2 and you should get X = 10, because 2 goes into 20, 10 times; and the 2 goes into 2 only once, therefore the 2 now gets cancelled out.

Answer: 20 divided by 2 = 2x divided by 2 is now 10 = X.

Really hope this helps you, have a good day :)

6 0

3 years ago

What is the factored form of x^3 -1

lianna [129]

Answer:

The factored form of x^3 -1 will be:

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$