2 years ago

What is the greatest common factor of 3x+6y=9?

Mathematics

1 answer:

yanalaym [24]2 years ago

7 0

Answer:

Step-by-step explanation:

So the given is 3x+6y=9

The question is asking what number fits into every given number.

3 would fit into each number because it is the gcf

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Provide a counterexample for the proposition: If n > 3 then n> 5.

MariettaO [177]

Answer:

Your answer would be C: 4

Step-by-step explanation:

Well, I mean, 4 is greater than 3, but is less than 5. Which proves the n > 5 part wrong.

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2 years ago

What is the solution to this

sergeinik [125]

Answer:

D.) 8x^2+11x-9

Step-by-step explanation:

5x^2 -(-3x^2) =8x^2

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Hope it helps

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3 years ago

Annie has al metre piece of wire.

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Answer:

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2 years ago

Betty had $70. She bought a necklace for $9 and a ring for $7. Which expression correctly shows the total money Betty has left?

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2 years ago

Read 2 more answers

Find the distance between the points (-1,-5) and (-10,7).

Paladinen [302]

Answer:

15 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (- 1, - 5) and (x₂, y₂ ) = (- 10, 7)

d = $\sqrt{(-10+1)^2+(7+5)^2}$

= $\sqrt{(-9)^2+12^2}$

= $\sqrt{81+144}$

= $\sqrt{225}$

= 15 units

5 0

2 years ago