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djverab [1.8K]
2 years ago
7

Help plz:)))I’ll mark u Brainliest

Mathematics
1 answer:
goldfiish [28.3K]2 years ago
8 0

Answer:

11, 21, 31

Step-by-step explanation:

In a triangle with side lengths a, b, and c, any two sides must have a sum larger than the third.

Using this rule, the possible side lengths out of these choices that could form a triangle are:

21,

11,

31

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Which of the following is the correct factorization of the polynomial below?
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3 years ago
Solve the system of equations algebraically.
andrew11 [14]

Answer: d. (17, 20)

Step-by-step explanation:

We have the following system of equations:

x-3y=8 (1)

5x-4y=5 (2)

Isolating x from (1):

x=\frac{8+3y}{4} (3)

Substituting (3) in (2):

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Hence, the correct option is d. (17, 20)

8 0
3 years ago
Jodi is cutting out pieces of paper that measure 8 1/2 inches by 11 inches from a larger sheet of paper that has an area of 1000
jolli1 [7]
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4 0
3 years ago
‏‏‎ ‎ ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎
pashok25 [27]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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