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2 years ago

7

In the diagram, the measure of angle 3 is 76°. A transversal intersects 2 lines to form 8 angles. Clockwise from top left, the a

ngles are 1, 2, 3, 4; 5, 6, 7, 8. What is the measure of angle 4?

1 answer:

nordsb [41]2 years ago

8 0

Answer:

104

Step-by-step explanation:

180-76=104

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The sum of two consecutive odd integers is 20 less than four times the smaller of the two integers. Which the following equation

PSYCHO15rus [73]

Answer:

n+(n+2)+20=4n

Step-by-step explanation:

Let the smaller integer be n,

the bigger odd integer will be n+2.

n+(n+2)+20=4n

2n+22=4n

2n=22

n=11

6 0

2 years ago

Gabrielle and John each

vivado [14]

Answer:

$64=2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2=2^6$

Step-by-step explanation:

Gabrielle and John each

wrote the prime factorization of 64.

64 can be break into 32 times 2

32 can be break into 16 times 2

16 can be break into 8 and 2

8 can be break into 4 times 2

4 can be break into 2 times 2

So 64 is equal to 2 times 2 times 2 times 2 times 2 times 2

$64=2^6$

7 0

2 years ago

What is the solution of the system x − 3y = –13 and 5x + 7y = 34? A. `x = (6)/(5)`, y = 4 B. `x = (7)/(2), y = (9)/(2)` C. `x =

Masteriza [31]

For this case we have the following system of equations:

$x-3y = -13\\5x + 7y = 34$

From the first equation we clear "x":

$x = -13 + 3y$

We substitute in the second equation:

$5 (-13 + 3y) + 7y = 34$

We apply distributive property:

$-65 + 15y + 7y = 34$

We add similar terms:

$-65 + 22y = 34$

We add 65 to both sides:

$22y = 34 + 65\\22y = 99$

We divide between 22 on both sides:

$y = \frac {99} {22}\\y = \frac {9} {2}$

We look for the value of the variable "x":

$x = -13 + 3 \frac {9} {2}\\x = -13 + \frac {27} {2}\\x = \frac {-26 + 27} {2}\\x = \frac {1} {2}$

Thus, the solution of the system is:

$(x, y): (\frac {1} {2}, \frac {9} {2})$

ANswer:

$(x, y): (\frac {1} {2}, \frac {9} {2})$

5 0

2 years ago

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Write a multiplication expression that has a product of 7^15

Alina [70]

There are a few answers but an example of one could be 7^10 * 7^5

hope this helps

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2 years ago

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I want to know the answer of A to self check the answer i got! Would you write the expression and take away the area of the inte

V125BC [204]

It is said the blue card is a rectangle, so you don’t have to minus the inside rectangle. :)

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2 years ago