Answer:
A) The numerator is 10.
B)The numerator is 18.
C)The numerator is 8.
D)The numerator is 16.
Step-by-step explanation:
A) 


The numerator is 10.
B) 


The numerator is 18.
C) 


The numerator is 8.
D)


The numerator is 16.
This is a simple ratio. x : y. So x = 21 when y = 5.
21 : 5.
x : 25
So you are timesing each side by 5
So 21 x 5 = 105.
x = 105
Answer:
I hate when people do that so I always say thanks when people give legit answers
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x+68)=x
XV is 1/2 a circle , which is equal to 180 degrees ( a full circle is 360).
ZW = WY, so ZV = VY = 43.
XY = XV-43 = 180 - 43 = 137
The answer is B. 137