Answer:
34
Step-by-step explanation:
The expression from the given options that is equivalent fraction -7/9 is -14/18.
<h3>What is a fraction?</h3>
Fraction can be described as the expression of numbers, which usually have the numerator and the denominator, and this do contains two integers arranged on each other.
From the given fraction,-7/9 if start o test the options by reducing them int their simplest form we will deduced that option B is correct because if we divide 14 by the factor of 2, and 18 by the factor of 2, then it will give us -7/9 which is a negative value of fraction in the question.
Therefore, option B is correct.
Learn more about fraction at:
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Check the complete options
A. 14/18
B. -14/18
C.21/27
D.35/45
Y=15/x or xy=15 it seems that a should be 15/x
We need to find the midpoint. Let's call the midpoint M where M = (x,y). For now x and y are unknown
To find the x coordinate of the midpoint, we add up 5 and -1 (which are the x coordinates of E and F respectively) and divide by 2
So 5+(-1) = 5-1 = 4 which divided over 2 is 4/2 = 2
The x coordinate of the midpoint is x = 2
Similarly, the y coordinate of M is y = (-2+3)/2 = 1/2 = 0.5
So the midpoint M is (x,y) = (2, 0.5)
One property of M is that EM = MF. Another property is that EM+MF = EF
Answer:
189,2$
Step-by-step explanation:
220*0,86=189,2
14% = 14/100 = 0,14
1-0,14 = 0,86
price* factor between 0 and 1, 0 -> item is free, 1 -> full price