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2 years ago

Solve the equation -3k+6=15

Mathematics

1 answer:

Assoli18 [71]2 years ago

8 0

Answer:

K= -3

Step-by-step explanation:

-3k+6=15

-6 -6

-3k=9

/-3 /-3

k=-3

subtract 6 from both sides.

divide each side by -3 to get K alone

-3 is your answer.

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3 years ago

4. What kind of triangle is made by connecting the points A(0, –6), B(3, –6), and C(3, –2)?

Firdavs [7]

Answer:

Part 4) Right triangle

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Step-by-step explanation:

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Using a graphing tool

see the attached figure N $1$

The triangle of the figure is not equilateral------> The triangle does not have three equal sides

The triangle of the figure is a right triangle------>The triangle has an angle of $90\°$

The triangle of the figure is not isosceles------> The triangle does not have two equal sides

The triangle of the figure is not a right and isosceles

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Using a graphing tool

see the attached figure N $2$

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2 years ago