Answer:
Step-by-step explanation:
It is a linear equation and the gradient equation is given as:
y=mx+c
Where m is the gradient and c is the y intercept
-3x+2y=1
2y=1+3x
Dividing all through by 2
y=1/2 + 3x/2
Therefore the gradient of this linear equation is 3/2 and the y intercept is 1/2
The correct answers are as follows:
11) 110 - alternate exterior angles
12) 84 - alternate interior angles
13) 80 - supplementary angles
14) 111 - alternate interior angles
15) 125 - alternate interior angles
16) 47 - alternate exterior angles
17) 53- corresponding angles
18) 113-alternate interior angles
Hope this answers the question.
Answer:
D I'm not sure if it is correct but I'm sorry if wrong Good luck!
Answer:
The values are 

Step-by-step explanation:
From the question we are told that
The distance covered is d = 264 miles
The time taken is 
The time taken for the return trip is 
Generally during the trip toward fishing spot , the velocity is mathematically represented as

=> 
=> 
Generally during the return trip , the velocity is mathematically represented as

=> 
=> 
add equation 1 and 2

=> 
substituting this into equation 1

=> 
2/4 which can then be simplified down to 1/2.
So 1/2 of the ducks have green wings.