1/3 is greater than 2/7 because if you put them the same denominator in this case it would be 21 you would multiply 1/3 by 7 and 2/7 by 3 so 1/3 would be 7/21 and 2/7 would be 6/21 so yes 1/3 is greater than 2/7
The value of x in this problem is 22
Since angles A and C are equivalent, then angles B and D must also be equivalent. So if
angle B = angle D then...
7x + 15 = 8x
Now we just solve for x
7x + 15 = 8x
15 = 8x - 7x
15 = x
We Can check to see if it is correct by substituting 15 in for x in the equation..
7x + 15 = 8x
7 (15)+15 = 8 (15)
105 +15 = 120
120 = 120
It checks! angles B and D = 120 degrees
Answer: C
Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.
15