3. Kevin weighs 57 kilograms (kg) and his father weighs 85 kg. How much less
1 answer:
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Answer: Down there there is an image with the correct answer and step by step
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Answer:
x = -0.17 and x = -5.83
Step-by-step explanation:
We are asked to solve the quadratic equation
We use the quadratic formula using a = 1, b = 6 and c = 1
for a general quadratic equation of the form:
Then, the solutions are given by;
which produces the two following answers (rounded to two decimals):
x = -0.17 and x = -5.83