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bigjoebob22
03.02.2021 •
Mathematics
(x + 12) = 4x – 1 how many solutions does it have
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Ответ:
it has one solution
Step-by-step explanation:
Ответ:
x = 2.93
Step-by-step explanation:
The sum of angles of the triangle is 180degrees, hence;
9x - 72 + 73x + 11 = 180
82x - 61 = 180
82x = 180 + 61
82x = 241
Divide both sides by 82
82x/82 = 241/82
x = 2.93
Note that the functions might not be accurate but the same methos should be employed for any function given