Let,
12x + 15y =34--------(1)
-6x + 5y =3-------(2)
(2) x 2 = -12x + 10y =6-------(3)
(3) + (1)
20y =40
y= 2
substitute y=2 into (1)
12x + 15(2) =34
12x =4
x= 1/3
The worm is approximately 4.46 inches smaller than the other one.
1.
The range are y's. The y's in {(4,-1),(-7,2),(1,2),(2,1)} are -1,1,2 ⇒ A,B,C
2.
The domain are x's. The x's in {(4,-1),(-7,2),(1,2),(2,1)} are -7,1,2,4 ⇒ A,B,D
<h2>m=(2xw)-6</h2>
Step-by-step explanation:
Let the number of women in the committee be
.
Let the number of men in the committee be
.
Since it is given that the number of men are 6 less than twice the number of women,
Twice the number of women is 
Twice the number less six is

Since it is given that the committee has a total of 45 members,
the total number of men and women is 45.
So,

using (i) and (ii),


