The answer is: " 75 minutes " .
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Note:
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1 hour and 15 minutes = [60 + 15] minutes = 75 minutes .
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Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Exact Form:
x=1+√5 ,1−√5
Answer:
Lesser x = ⅕
greater x = 4
Step-by-step explanation:
(x - 4)(-5x + 1) = 0
Write each factor separately
✔️(x - 4) = 0
x - 4 = 0
Add 4 to both sides
x = 4
✔️(-5x + 1) = 0
-5x + 1 = 0
Subtract 1 from each side
-5x = 0 - 1
-5x = -1
Divide both sides by -5
x = -1/-5
x = ⅕
✔️Lesser x = ⅕
greater x = 4
A mixed fraction... is made out of a whole number and a fraction. 3 7/10
