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3 years ago

Factor x2-3x - 28

Mathematics

1 answer:

AVprozaik [17]3 years ago

5 0

Answer:

x equal to -4 or 7

Step-by-step explanation:

x square - 3 x - 28 equals 0 so for me are you now find factors of 28 that and you add you add or multiply those two factors to get those two factors to give you 28 so now so you know Factor ways to get (open x + 4) Close x (open x - 7) close equal to zero your ex number comes -4 or 7

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How can I get the anserw of 6.3 divided 0.7

gayaneshka [121]

You can use your calculator if you have one or do long division. just make sure to move the decimal so it looks like this: 63 divided by 7. you answer should be 9

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4 years ago

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An angle is created from points C, A, and B with vertex A. An arc is drawn from point A and intersects rays AC and AB. The inter

Minchanka [31]

Answer:

Bisecting an angle ⇒ answer a

Step-by-step explanation:

* Lets revise the steps of bisecting an angle

- How to construct a bisector of angle XYZ

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* Now lets compare these steps by the steps of the question

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∴ The construction is " Bisecting an angle "

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3 years ago

What is the area of the kite

kykrilka [37]

Answer:

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Step-by-step explanation:

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What should be added 0.7 to get 1

sveticcg [70]

Answer:

0.3

Step-by-step explanation:

x is the number to be added to 0.7 to have a sum of 1.

$0.7 + x = 1$