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2 years ago

Bobby decided to watch all of the movies in his

Mathematics

1 answer:

disa [49]2 years ago

4 0

Answer: C. y = 10x + 15

Step-by-step explanation:

He has already watched 15 movies so that's plus 15

And now he wants to watch 10 movies per week, we don't know how many weeks so that's 'x' in this equation.

If he watches movies for x weeks that's 10 times x which is the 10x in the equation.

Hope that helped!

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9y - y if y =6 solve this please

Brilliant_brown [7]

Answer:48

Step-by-step explanation:

9 times 6 is 54, then you subtract the 6 and get 48

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The adults of a certain type of insect have a mean length of 0.6 inch. The students in a science class measured 10 insects of th

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What is the solution to this equation? 1-2x = 4(x + 3)

valina [46]

Answer:

x=-1.83

Step-by-step explanation:

1-2x=4(x+3)

1-2x=4x+12

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3 years ago

Which is the graph of g(x)?

Solnce55 [7]

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the answer is letter D

Step-by-step explanation:

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2 years ago

Solving for an Unknown Using the Distributive Property

ArbitrLikvidat [17]

Complete Question:

The equation a= 180(n-2)/n represents the angle measures, a, in a regular n-sided polygon. When the equation is solved for n, n is equal to a fraction with a denominator of a – 180. What is the numerator of the fraction?

Answer:

The numerator of fraction is -360

Solution:

Given that,

The equation represents the angle measures, a, in a regular n-sided polygon is:

$a = \frac{180(n - 2)}{n}$

We have to solve the equation for "n"

Rearrange the equation

$a \times n = 180(n - 2)\\\\a \times n = 180n - 360\\\\an - 180 n = -360\\\\Take\ n\ as\ common\ factor\\\\n(a-180) = -360\\\\n = \frac{-360}{a - 180}$

Thus the numerator of the fraction is -360

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2 years ago