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Phantasy [73]
3 years ago
11

Complete the Area Model by dragging responses to the correct location.

Mathematics
1 answer:
rodikova [14]3 years ago
8 0

Answer:

x^2 and 5x

3x and 15

Step-by-step explanation:

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PLEASEEE HELP MEEEE!!!
Romashka [77]

Use substitution

From second equation:-

x = 13 - 5y,                   Substitute for x in the first eqaution:

(13 - 5y)^2 + y^2 = 13

169 -130y + 25y^2 + y^2 - 13 = 0

26y^2  - 130y + 156  = 0

26(y^2 - 5y + 6) = 0

26(y - 3)(y - 2) = 0

y = 2 , y = 3

From the second equation when y = 2, x =  13 - 5(2) = 3

and when y = 3,  x = 13 - 5(3) = -2

So the solution is   [3, 2} and {-2, 3}



4 0
4 years ago
Josiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are displayed in the ta
viktelen [127]
What table what 3 three choices?
5 0
3 years ago
There were several sunny days this year before my birthday. Since my birthday, there have been 171717 more sunny days. My birthd
Lesechka [4]

Answer:

66 sunny days before birthday

Step-by-step explanation:

Total sunny days after birthday = 17

Total sunny days in year = 83

Birthday was not sunny

Total sunny days before birthday = 83 -17

                                                       = 66 sunny days

Read more on Brainly.in - https://brainly.in/question/6937259#readmore

4 0
4 years ago
The value of 6 nickels is _____% of the value of a dollar.
RideAnS [48]

Answer:

30%

Step-by-step explanation:

Becuase 6 nickels add up to 30

5 0
3 years ago
Help me please !!! I need this ASAP
Stolb23 [73]

Answer:

the first one

Step-by-step explanation:

8 0
3 years ago
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