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True [87]
3 years ago
13

Resolver 3 -2x=12 -6x

Mathematics
2 answers:
GREYUIT [131]3 years ago
7 0

Answer:

x=

mixed number form: 2 1/4

decimal form: 2.25

exact form: 9/4

mr Goodwill [35]3 years ago
5 0

Answer:

x = 9/4

Step-by-step explanation:

Solve for x.  Start by adding 6x to both sides, which results in 3 + 4x = 12.

Combine the constants, obtaining 4x = 9.

Dividing both sides by 4, we get x = 9/4.

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Find an equation of the circle whose diameter has endpoints (2,3) and (-4,5)
natka813 [3]

Answer:

(x+1)² + (y-4)² = 10

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Hence, the radius of the circle is √10.

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