To reduce fraction we have to divide numerator and denominator by the same number. We can repeat operation few times.
Lets do this
- its the most reduced form. We cant divide 7 and 20 by the same number to not obtain number with coma. (because 7 is prime number so can be divided only by 1 and by 7)
Answer:
y = 2x - 4 (the slope is 2 or 2/1 and the y-intercept is -4)
Step-by-step explanation:
Subtract 14x from both sides of the equation.
This should get you -7y = 28 - 14x.
Then you need to divide by -7 on both sides.
y = -4 + 2x is the result
which you can switch around if you like and get y = 2x - 4
M=0
5.1+0=5.1
0+5.1=5.1
5.1/5.1 simplifies to 1
12.4*1=12.4
It doesn't matter whether it's convex or not. The sum of the interior angles
of any 13-sided polygon is (11 x 180°) = 1,980°.
