Answer:
that help
Step-by-step explanation:
10h+27+−27=c+−27
10h=c−27
10h10=c−2710
h=110c+−2710
Answer:
h=110c+−2710
 
        
             
        
        
        
Dy/dx = dy/dt / dx/dt
dy/dx = 12x^2 + 4 
when x = 2 , dydx = 52
52 = dy/dt / 3
so dy/dt =  156 (answer)
        
             
        
        
        
Answer:
Step-by-step explanation:whtyui
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helllooooooo
 
        
             
        
        
        
These lines are perpendicular!
y = x
y = -x–2
The slopes are reciprocals of each other, so they are perpendicular.
        
                    
             
        
        
        
P=18
l=5 cm greater than the width
w=5 less than the length
USE YOUR NUMBER SENSE!!! - just plug in different number below 4 to figure out the width
3=w  3+5=8 8+8=16+6=22    WILL NOT WORK
2=w   2+5=7  7+7=14   14+2+2= 18    WE HAVE A WINNER!!!!
FInal Answer: width: 2 cm and length: 7 cm