Answer:
48
Step-by-step explanation:
this gotta be right
Y = x² - 6x + 14
y = x² - 6x + 3² - 3² -14
y = (x - 3)² - 9 - 14
y = (x - 3)² - 23
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Answer : y = (x - 3)² - 23
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Answer:
x=35
Step-by-step explanation:
Answer:
50
Or D (if D is 50)
Step-by-step explanation:
4.5x+396=621
Subtract 396 from both sides. (Subtraction Property of Equality)
4.5x=225
Divide both sides by 4.5 to get x by itself. (Division Property of Equality)
x=50