Answer:
y-4=0
Step-by-step explanation:
its the only that doesn't have a x?
 
        
             
        
        
        
Answer:
the answer is 140 pieces of paper
Step-by-step explanation:
 
        
             
        
        
        
The minutes will be ur x axis and the cm of snow will be ur y axis
(10,2),(30,3.6).....using 2 points and the slope formula : (y2 - y1) / (x2 - x1)
slope = (3.6 - 2) / (30 - 10) = 1.6 / 20 = 0.08 cm per minute <=== 
        
             
        
        
        
Answer:
jacket 80
shoes 32 and 16
shirt 9   , 8.04,   4.08
Step-by-step explanation:
you need to multiply the original cost by the percentage off and then subtract from the original
example 
Jacket is originally priced at $120 it is on sale for 1/3 off which means that if you divide 120 by 3 you will get 40.  but you would have to subtract the 40 from 120 giving you 80
 
        
                    
             
        
        
        
Answer:
25
Step-by-step explanation:
p=1÷4pir+2r
1÷4×22÷7×7+2(7)
=11cm+14cm
=25