Answer:
p = 
Step-by-step explanation:
Given that p varies inversely with q then the equation relating them is
p =  ← k is the constant of variation
 ← k is the constant of variation
To find k use the condition p = 2 when q = 1, thus
k = pq = 2 × 1 = 2
p =  ← equation of variation
 ← equation of variation
 
        
             
        
        
        
Answer:
16>2.3b
Step-by-step explanation:
1.5+0.8=2.3
Substitute b as 1. Which would still keep it as 2.3.
 
        
             
        
        
        
56 + 90 = 146 kilometers
4 + 2 = 6 hours
rate = 146 km / 6 hour
= 24.333 km / hour
        
             
        
        
        
Answer:
She did not represent the two original factors correctly on the headers.
Step-by-step explanation:
Adi algebra tiles representation is shown in the figure attached.
She made a mistake when she represented -2x-1 with two negative tiles in the top header
, so, the representation in the header is not correct.