Answer:
D. That's wat u good when u punch it in the calculator 
 
        
             
        
        
        
Answer:
35=35
Step-by-step explanation:
-(6m+7)-6(-7-m)=35
-6m-7-6(-7-m)=35
 
        
             
        
        
        
<span>Let the price (before tax) be x.
The tax is 7% of x, so it is 0.07x.
The price plus the tax add up to $45.
x + 0.07x = 45</span>
        
             
        
        
        
Answer:
I think it might be $123.75
 
        
             
        
        
        
Answer:answer is a (x+8)^2=86
Step-by-step explanation:
x+8=±√
86
 
2 Break down the problem into these 2 equations.
x+8=\sqrt{86}x+8=√
86
 
x+8=-\sqrt{86}x+8=−√
86
 
3 Solve the 1st equation: x+8=\sqrt{86}x+8=√
86
 .
x=\sqrt{86}-8x=√
86
 −8
4 Solve the 2nd equation: x+8=-\sqrt{86}x+8=−√
86
 .
x=-\sqrt{86}-8x=−√
86
 −8
5 Collect all solutions.
x=\sqrt{86}-8,-\sqrt{86}-8x=√
86
 −8,−√
86
 −8
x
2
 +16x−22=0
2 Use the Quadratic Formula.
x=\frac{-16+2\sqrt{86}}{2},\frac{-16-2\sqrt{86}}{2}x=
2
−16+2√
86
 
 ,
2
−16−2√
86
 
 
3 Simplify solutions.
x=-8+\sqrt{86},-8-\sqrt{86}x=−8+√
86
 ,−8−√
86