Answer:
The answer is 35 miles.
Step-by-step explanation:
Let's assume that the distance from W to Y is x miles
Distance from W to X is 70 % of x =0.7*x
Given distance from X to Y is 15 miles.
x-15=0.7x
x-0.7x=15
0.3x=15
x=15/0.3
x=50miles
Thus the distance from W to Y is 50 miles and the distance from W to X is 50-15=35 miles
 
        
             
        
        
        
From question, 
lacy learned 34 recipes in 17 weeks, 
so in 1 week she learns = 34/17 =2 recipes,
hence she learns 40 recipes in 
 = 40*2
 =80 recipes.
        
             
        
        
        
Answer:
im sorry but i dont understand
 
        
             
        
        
        
It would be B, an acute scalene. It would be B because all 3 sides are different.