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NeX [460]
3 years ago
8

How do you factorise 5x + 20 4x - 6

Mathematics
1 answer:
Helga [31]3 years ago
4 0
For 1
1st. 5x+20= 5x(x+4)
2st. 4x-6= 2x(2x-3)
Your welcome if u want i can explain :)
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The curved part of this figure is a semicircle.
ikadub [295]

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Can't seem to get this one, help? (20pt)
egoroff_w [7]

Answer:

The answer to your question is:     (∞ , 3]

Step-by-step explanation:

Remember that to express an inequality, are used ( ) and [ ].

(  ) are used when the point is not consider in the interval.

[  ]  are used when the point is consider or is part of the interval.

Also, an empty point indicates that the number is not consider in the interval.

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8 0
3 years ago
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6 0
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4 0
4 years ago
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grandymaker [24]

Given :

Ryan works two jobs. He earns $10 per hour working at the hardware store, and he earns $13 per hour working at the shipping.

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