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WINSTONCH [101]
3 years ago
12

The equation 8(y-3)= -40 is solved in several steps below. For each step, choose the reason that best justifies it.

Mathematics
1 answer:
kramer3 years ago
5 0

Answer:

Step-by-step explanation:

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Kindly solve these questions for me.
OleMash [197]

The perimeter of the rectangle based on the factors given is 46.

<h3>How to calculate the perimeter?</h3>

The area of the rectangle is given as (x² + 13x - 90). This will be:

= (x² + 13x - 90)

= x² + 18x - 5x - 90

= x(x + 18) - 5(x + 18)

= (x - 5)(x + 18)

The sides of the rectangle are 5 and 18. The perimeter will be:

= 2(l + w)

= 2(5 + 18)

= 46

The area of the rectangle is given as (x² + 24x - 81.

= (x² + 24x - 81)

= x² + 27x - 3x - 81

= x(x + 27) - 3(x + 27)

= (x - 3)(x + 27)

The sides are 3 and 27. The perimeter will be:

= 2(l + w)

= 2(27 + 3)

= 60

= (x + 1)² + 3(x + 1) + 2

= (x + 1)(x + 1) + 3x + 3 + 2

= x² + x + x + 1 + 3x + 5

= x² + 5x + 6

Learn more about factors on:

brainly.com/question/219464

#SPJ1

4 0
2 years ago
Is the greatest common factor of any two even numbers always even
ivanzaharov [21]
Yes becaus any even numbers can be represented as 2n where n is an integer

so 2n and 2m where m and n aer both integers
they both have 2 as a factor so that will be included in finding the greatest common factor
4 0
3 years ago
Read 2 more answers
Please help! I’m not sure what order they go in! (7th grade math)
avanturin [10]

Answer:

30: -5, -2, | 2 |, | 3 |, 8

    31: -7, -6, | 5 |, | -6 |, 8

32: -12, | 10 |, | -12 |, | -15 |, | -26 |

    33: -17, | -11 |, | 20 |, 21, | -34 |

Step-by-step explanation:

The absolute value turns a negative function into a positive one.

    Example: | -24 | would become 24

If it is positive, it stays the same.

    Example: | 14 | would simple be 14

7 0
3 years ago
Read 2 more answers
5/6+(−11/6) Answer this for me please thank you!!!!!!
sladkih [1.3K]
NONONO
i didnt mean to report u i was trying to asnwer de question

The answer is -1
7 0
3 years ago
Given the following geometric sequence, find the common ratio: {3, 18, 108, ...).
Len [333]
The correct ratio is 6
6 0
3 years ago
Read 2 more answers
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