THE SUM OF TWO NUMBERS IS 19.
THE
SUM OF TE THE E SQUARES OF THE
NUMBERS is
193. FIND THE Two
NUMBERS.
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THE SUM OF TWO NUMBERS IS 19.
THE
SUM OF TE THE E SQUARES OF THE
NUMBERS is
193. FIND THE Two
NUMBERS.
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Answer:
12 and 7
Step-by-step explanation:
Equations:
Let x and y be the numbers,
x + y = 19
x² + y² = 193
x = (19 - y)
(19 - y)² + y² = 193
y² - 38y + 361 + y² = 193
2y² - 38y + 168 = 0
y² - 19y + 84 = 0
(y - 7)(y - 12) = 0
y = 7, 12
x = 19 - y
x = 12, 7
Thus, the two numbers are 12 and 7.