3 years ago

Which of the following statements represents a valid argument?

1 answer:

4 0

If a-b and b-c. Then a—C

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Law Incorporation [45]

You can use a calculator and put is where I’d can tell you the answer

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4 years ago

natka813 [3]

Answer:

24 m/s

Step-by-step explanation:

Go to 20s on the graph(located on the x-axis) then go up. The point is right under 25m/s, therefore it is 24 m/s.

3 0

3 years ago

cricket20 [7]

87 numbers do not contain the digit 9

5 0

3 years ago

Ray Of Light [21]

Add $\frac{x}{2}$ to both sides:

$\dfrac{2x}{5}+\frac{x}{2} = 9$

Add the fractions in the left hand side:

$\dfrac{2x}{5}+\frac{x}{2} = \dfrac{4x}{10}+\frac{5x}{10}=\dfrac{9x}{10}$

So, the equation becomes

$\dfrac{9x}{10}= 9$

Multiply both sides by 10:

$9x = 90$

Divide both sides by 9:

$x = 10$

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4 years ago

GuDViN [60]

The top statement is incorrect. Angle 2+angle 6 does NOT equal 180°

3 0

3 years ago