Answer:
ok so basically...idk how to explain it but i'll give u an example l-8l = 8 or l8l or l-6l = l6l, i don't know if u understand me, but basically it's like the.....opposite of that number or the absolute value
 
        
                    
             
        
        
        
Answer:
yes Ayden Painted 415 square meters more than his goal
 
        
             
        
        
        
It’s A. The first option. Also pls brainlist
        
             
        
        
        
Altitudes make right angles so it is C
        
             
        
        
        
Answer:
a*(1 -0.5)*(1 +0.5) = 0.75a . . . . the original number "a" is larger
(a/(0.75a) -1) * 100% = 33 1/3% . . . . the original number is larger by 33 1/3% of the revised number
Step-by-step explanation: