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slega [8]
3 years ago
13

What values are solutions of 0 =2xexponent of 2 -6x-8

Mathematics
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

x = -1 and x = 4

Step-by-step explanation:

Firstly solve the quadratic expression of

2x^2-6x-8 = 0....it gives you the two brackets of.....(2x-8)(x+1)=0

then...you equate the two brackets to 0.separately

2x-8 = 0....which gives you...x = 4...as the first solution..then..;

x+1 = 0....which gives you...x = -1...as the second solution

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svetlana [45]

Answer:

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x after increase: 60 * 105% = 63

y after increase: 70 * 110% = 77

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3 0
2 years ago
PLEASE HELP ME people I beg you
Paraphin [41]
Equation of circumference is C=2pi times radius
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3 0
3 years ago
A candle that is 13 inches tall is lit. as the candle burns, its height decreases at a rate of 0.5 inches per hour. let t t repr
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6 0
3 years ago
Mercury is the closet planet to the Sun at a distance of 36 million miles. The closest star to the Sun is Proxima Centauri, whic
const2013 [10]
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To convert miles to lightyears, you'll just switch them around:
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6 0
3 years ago
The Wing Station wants the average price of the lunch meal deals to be $8.
Anit [1.1K]

Answer:

The price of chicken wings need to be $7 for the average price of the lunch meal deals to be that.

Step-by-step explanation:

Please kindly check the attached files for explanation

8 0
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