Answer:
x < -17
Step-by-step explanation:
-3-7x - 41 - 7>68
Combine like terms
-7x-51>68
Add 51 to each side
-7x-51+51>68+51
-7x > 119
Divide each side by -7, remembering to flip the inequality
-7x/-7 < 119/-7
x < -17
 
        
             
        
        
        
Answer:
Thanks kind stranger! :)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
13) 25 and 17
14) cupcakes = $5
brownies = $3
Step-by-step explanation:
13)  you can set this up as equations
so x + y = 42
x-y = 8
solve simultaneously by subtracting from each other
2y = 34
y= 17
if y = 17
42 - 17 = 25 = x
14) set up as equations again
Ben    7c + 10b = 65
franklin   7c +7b = 56
subtract from eachother
3b = 9
b = $3
7c + 10(3) = 65
7c = 35
c = $5
 
        
                    
             
        
        
        
Answer:
Area of the Net is incorrect
Step-by-step explanation:
Base Surface Area =  π×12^2
=  452.38934211693 inches^2
Lateral Surface Area =  π×12×√12^2 + 15^2
=  724.1762903163 inches^2
Total Surface Area = 1176.5656324332 inches^2