Answer:
d=7
Step-by-step explanation:
 
        
                    
             
        
        
        
Get them to have a common denominator so you can add them
(1/3)×2= 2/6 and (1/2)×3= 3/6
Add them together
(2/6)+ (3/6)= 5/6
So 5/6 of the class planted either marigolds or tulips and 1/6 of the class planted neither
        
             
        
        
        
I think it is d because it would be 15 x b = 60. Hope I got this right
        
             
        
        
        
Answer:
21/40mm squared
Step-by-step explanation:
to find area you have to multiply length * width
7/8 * 3/5 = 21/40
Decimal form: 0.525
 
        
                    
             
        
        
        
Answer:
13 < M = ≤7
Step-by-step explanation: