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Readme [11.4K]
3 years ago
15

What is the value of “a”?

Mathematics
1 answer:
bonufazy [111]3 years ago
8 0

Answer:

75

Step-by-step explanation:

The angle equals 180

61+44 =105

180-105 =75

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With that being said you would subtract 5 in (x+5) from said 5 in the second equation and -10 in the first equation in order to get 2x^2+7x-15, you would continue to do the same for the x by subtracting it from both ends making the 7x a 6x because there is a 1 at the beginning of each x if there is no number that is shown already. Which finally gives you the equation (y= 2x^2+6x-15)
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Step-by-step explanation:

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