2 years ago

Los lados de un triángulo son x, (x + 1) y (2x − 1) y su área es x√10 ¿Cuál es el valor de x?

1 answer:

ANEK [815]2 years ago

6 0

(X+1) y (2x-1) this is the answer

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Dmitriy789 [7]

Answer:131

Step-by-step explanation:

hope this helps <3

3 0

2 years ago

borishaifa [10]

(x-3)2+(y-4)2=24
2x-6+2y=24
2x-14+2y=24
2x=24+14-2y
2x=38-2y
x=19-y

5 0

3 years ago

Kaylis [27]

B or c because its lower than the denominator

8 0

3 years ago

GalinKa [24]

Answer: C
I hope this helps

6 0

3 years ago

FinnZ [79.3K]

Answer:

15 hours

Step-by-step explanation:

$x$ is the number of hours that Liam volunteered in the first month

The next month he volunteered $1\dfrac{2}{3}$ times the time he volunteered the first month.

Total time he volunteered in the two months is 40 hours so

$x+1\dfrac{2}{3}x=40\\\Rightarrow x+\dfrac{5}{3}x=40\\\Rightarrow \dfrac{3x+5x}{3}=40\\\Rightarrow x=\dfrac{40\times 3}{8}\\\Rightarrow x=15$

Time he volunteered in the first month is 15 hours.

3 0

3 years ago

Los lados de un triángulo son x, (x + 1) y (2x − 1) y su área es x√10 ¿Cuál es el valor de x?​