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3 years ago

Plz help god blees if you do it all i will give u BRAINLIEST

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

7 0

Answer:

1st pic: Answer is 3

2nd pic: Answer is 5

3rd pic: Answer 4

Step-by-step explanation:

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Question: Solve for x.

kherson [118]

Answer:

x = 24

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(14+18)* 18 = x^2

32*18 = x^2

576 = x^2

Take the square root of each side

sqrt(576) = sqrt(x^2)

24 =x

8 0

3 years ago

The school that Mary goes to is selling tickets to a spring musical. On the first day of ticket sales

andrezito [222]

Answer:

The cost of one adult ticket is $13, and the price of one student ticket is $4.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the cost of an adult ticket

y is the cost of a student ticket.

6 adult tickets and 1 student ticket for a total of $82

This means that

$6x + y = 82$

$y = 82 - 6x$

The school took in $51 on the second day by selling 3 adult tickets and 3 student tickets.

This means that

$3x + 3y = 51$

Simplifying by 3

$x + y = 17$

Since $y = 82 - 6x$

$x + 82 - 6x = 17$

$-5x = -65$

$5x = 65$

$x = \frac{65}{5} = 13$

$y = 82 - 6x = 82 - 6*13 = 82-78 = 4$

The cost of one adult ticket is $13, and the price of one student ticket is $4.

4 0

3 years ago

Simplify the expression. 1/3r + 1/4 + 2/3r + 3/4

expeople1 [14]

Answer:

r+1

Step-by-step explanation:

4 0

2 years ago

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Need help with finding out what X is?

Marianna [84]

Answer:

Step-by-step explanation:

x + 4 = 2x + 1

-x -x

4 = 1x + 1

-1 -1

3 = 1x

-- --

1 1

3 = x

Check:

3 + 4 = 2(3) + 1

7 = 6 + 1

7 = 7

7 0

2 years ago

Frick jfhdbdjdbdribdribrrbirbbudubu udbubdifbbib

Arada [10]

Frick jejeuehehehjwuwikejejdunoxojrnwodij jord

6 0

3 years ago

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