Answer:
Equation of line is:
Step-by-step explanation:
Let equation of line be y=mx+c
where m is the slope of line and c is the y-intercept
Line passes through (2, -1/2) and has a slope of 3
i.e. (x,y)=(2, -1/2) and m=3
i.e.
So, equation of line is:
What is 0.4 × 16.21 = ?
1 answer:
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First, find the LCD of the two fractions.
Multiples of 12: 12, 24, 36, 48, 60.
Multiples of 20: 20, 40, 60
The LCD is 60.
Second, change the denominators to be the same as the LCD.
Third, 5 × 5 = 25 / 12 × 5 = 60 / 3 × 3 = 9 / 20 × 3 = 60
Fourth, combine the denominators.
Fifth, subtract 25 - 9 to get 16.
Sixth, find the GCF of 16 and 60.
The GCF is 4.
Seventh, divide the numerator by the GCF.
Eighth, divide the denominator by the GCF.
Ninth, rewrite the fraction in simplest form.
Answer as fraction:
Answer as decimal: 0.2667