A circle is 360°.
Add the known angle measures and subtract the total from 360°.
115+105+60 =280°
360 - 280 = 80°
X= 80°
 
        
             
        
        
        
The decrease in the value of the toy is $9.25 if you subtract $ 0.75 from $10.00 then you get $9.25 so it's $9.25 cheaper
        
             
        
        
        
Answer:
11 is the root of 121 ........
 
        
             
        
        
        
Answer:
sqrt(64)
Step-by-step explanation:
The square root of 64 = 8  and 8 is a rational number
 
        
                    
             
        
        
        
Hello!
Ok so we have y= 7/3x + 5 and initial condition of x=-3 so we just plug -3 in for x and chug along at this point! :) 
y=(7/3)*(-3/1)+5= -7+5 = -2
Hope this helps! Any questions please just ask! Thank you!!