3 years ago

Garwnicy nim

Mathematics

1 answer:

Vika [28.1K]3 years ago

8 0

Answer:

What is the equation of a circle with a radius of 7 and centered at point (3, -4)?

Step-by-step explanation:

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QUICKKKKKKKK<br> EXPERTS/ACE/TRUSTED HELPERS

Likurg_2 [28]

Dividing the 2 numbers I get 7.3 x 10^-6

3 0

3 years ago

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One month Pablo rented 12 movies and 2 video games for a total of $65. The next month he rented 3 movies and 5 video games for a

borishaifa [10]

The rent for one movie is $4.50 and rent for one video game is $5.50

Step-by-step explanation:

Let,

Rent for one movie = x

Rent for one video game = y

According to given statement;

12x+2y=65 Eqn 1

3x+5y=41 Eqn 2

Multiplying Eqn 2 by 4

$4(3x+5y=41)\\12x+20y=164\ \ \ \ Eqn\ 3$

Subtracting Eqn 1 from Eqn 3

$(12x+20y)-(12x+2y)=164-65\\12x+20y-12x-2y=99\\18y=99\\$

Dividing both sides by 18

$\frac{18y}{18}=\frac{99}{18}\\y=5.50$

Putting y=5.50 in Eqn 2

$3x+5(5.50)=41\\3x+27.50=41\\3x=41-27.50\\3x=13.50$

Dividing both sides by 3

$\frac{3x}{3}=\frac{13.50}{3}\\x=4.50$

The rent for one movie is $4.50 and rent for one video game is $5.50

Keywords: linear equation, elimination method

Learn more about linear equations at:

#LearnwithBrainly

7 0

3 years ago

Margot helps out at a horse farm. She spends 26 minutes one morning brushing a horse. She spends 39 minutes that same day brushi

Strike441 [17]

It total she would spend 65 minutes brushing the horse (this can also be 60=1 hour +5 =1 hour and 5 minutes)

BRAINIEST PLEASEEE

6 0

3 years ago

A square has sides 5.3cn long workout the area of the square multiplying decimals

Aleksandr [31]

5.3 x 5.3 = 28.09cm would be the answer

3 0

3 years ago

Really need help real talk please respond

nadezda [96]

Answer:

1. B

2. A

3. C

4.A

Hope this helped!!!

5 0

3 years ago

Read 2 more answers