2 years ago

Is (3,9) a solution of the system

Mathematics

1 answer:

Verdich [7]2 years ago

6 0

Yes it because any function can be a solution to any certain number of different systems

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One month Miguel rented 12 movies and 2 video games for a total of $41. The next month he rented 3 movies and 5 video games for

inn [45]

Step-by-step explanation:

U should use the system of 2 equations.

Let x be the rental cost of a movie and let y be that of video games.

{12x + 2y= 41} eq1

{3x + 5y= 35}eq2 note: eq means equation

The answer is

X=2.5 Y=5.5

So, the rental cost for each movie is 2.5$

and for each video game is 5.5$

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3 years ago

What is the domain of the finction f(x)= x^s

Drupady [299]

Answer:

undefined

Step-by-step explanation:

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3 years ago

Question 2 options: A. y=5x+5 B. y=15x+5 D. Y=1/5x+5 C. Y=10x+5

expeople1 [14]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

To convert 2.5 hours into minutes, which ratio could you multiply by? Remember that 1 hour = 60 minutes.

EastWind [94]

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8 0

2 years ago

21 feet to 8 yards write a ratio as a fraction in simplest form without any units

Dmitriy789 [7]

We know, 3 feet = 1 yard.

We have to convert feet to yards to calculate the ratio so that the final answer doesn't have any unit.

Therefore, 21 feet = $\frac{21 feet}{3 feet}yards$ = 7 yards

Thus, the ratio

$\frac{21feet}{8yards} =\frac{7yards}{8yards} =\frac{7}{8}$

The fraction $\frac{7}{8}$ is already in its simplest form.

Therefore, the given ratio as a fraction in the simplest form without any units is $\frac{7}{8}$

3 0

2 years ago