Answer:
Translation
Step-by-step explanation:
Vertical and horizontal translation 
 
        
             
        
        
        
Answer:
Hey there!
6 hrs 45 mins =  405 mins, or 6.75 hours.
Hope this helps :)
 
        
             
        
        
        
<em>x</em> = amount invested at 8 %. Then 23 000 - <em>x</em> = amount invested at 9 %
Annual income (<em>I</em>) = interest at 8 % + interest at 9 %
<em>I</em> = 0.08<em>x</em> + 0.09(23 000 – <em>x</em>)
<em>I</em> = 0.08<em>x</em> + 2070 – 0.09<em>x</em>
<em>I</em> = 2070 – 0.01<em>x</em>
 
        
             
        
        
        
C because it has the x variables in the numerator. This is wrong because the x axis represents horizontal movement and slope is rise over run, not run over rise
        
             
        
        
        
Answer:
I think it's 5(9)+20
Step-by-step explanation:
5(9+4) can be expanded to get 5(9)+5(4). And 5(4)=20