Answer:
21-9 = 12
Step-by-step explanation:
I don't know if this is the correct sentence you are looking for though but i hope it helps
 
        
             
        
        
        
Subtraction 
161616+444= 162,060
        
             
        
        
        
Answer:
13+Z=-6
Step-by-step explanation:
 
        
                    
             
        
        
        
Since 3/5 are tulips, that makes the remaining flowers not tulips. Therefore, 2/5 of the flowers in her garden are not tulips. Hope this helps!
        
                    
             
        
        
        
The graph of the quadratic function f(x)=x² - 5x + 12 is a parabola which opens up.
<h3>What is an 
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The standard form of a quadratic equation is:
y = ax² + bx + c
The graph of a quadratic equation is a parabola.
The graph of the quadratic function f(x)=x² - 5x + 12 is a parabola which opens up.
Find out more on equation at: brainly.com/question/2972832
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