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DerKrebs [107]
3 years ago
6

Write the quadratic equation in standard form: x^2+x=-4x^2+16​

Mathematics
1 answer:
Rainbow [258]3 years ago
4 0

Answer

-3x^{2} +x+16=0

Step-by-step explanation:

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Step-by-step explanation:

334.488 miles

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3 years ago
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3 years ago
At what values of the variable a is the value of the expression a (a + 5) greater than the value of the expression a (a - 4)?
ser-zykov [4K]

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every number that is less than -1

Step-by-step explanation:

5 0
3 years ago
11+102 +73 = 186 total killed for ivory = 186 Total killed 19 + 129 + 139 = 287. What percent of the total elephants killed does
Kaylis [27]

Answer:

64.8% of elephants were killed for ivory

Step-by-step explanation:

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multiply your answer by 100 to get a percentage: 0.6780 x 100= 67.8%

4 0
3 years ago
Please helppp I have 40 mins to do!!!!!!!!
lisabon 2012 [21]

answer:

measure of angle 1 is 130°.

step by step:

angle 8 = 50

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angle 1 and angle 4 add up to 180°

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