3 years ago

3/4x-2/3=5/12. i need help

Mathematics

1 answer:

MAVERICK [17]3 years ago

5 0

brainly.com/question/10944864

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Step-by-step explanation:

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X^2+15x=-45 solve by factoring

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1 Move all terms to one side.

{x}^{2}+15x+45=0

+15x+45=0

2 Use the Quadratic Formula.

x=\frac{-15+3\sqrt{5}}{2},\frac{-15-3\sqrt{5}}{2}

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3 Simplify solutions.

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,−

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3 years ago

Read 2 more answers

What is the greatest common factor of 48, 24, and 45?

pshichka [43]

Answer:

Step-by-step explanation:

Let's write the factors:

48's factors are = 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48.

24's factors are = 1, 2, 3, 4, 6, 8, 12, 24.

45's factors are =1, 3, 5, 9, 15 and 45.

The greatest number that is in all three of these lists of factors is 3!

So, 3 is the greatest common factor between all three numbers!

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2 years ago

Determine if (3,-4) is a solution to y < 2x – 5.

spin [16.1K]

You would plug in the ordered pair into the equation.

1. Put the y value from the ordered pair in the y spot, and the x value in the x spot.

2. add up the x side

Does it equal the y side?

Im a bit confused as the question says “&lt” at least on my end? I’m not sure if that’s just the way it ended up being written or if it means something. Sorry if my answer doesn’t apply :(. But if it does, I hope it helps!

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3 years ago