Do 72 divided by 7 to get your answer
        
                    
             
        
        
        
Answer: 64+8=72...72/9=8
Step-by-step explanation:
 
        
             
        
        
        
Answer:
6 and -6
 
Absolute value mans the distance a number is away from 0.
 
        
             
        
        
        
Answer:
   7.2 m²
Step-by-step explanation:
Use the appropriate area formula, fill in the given values, and do the arithmetic.
   A = (1/2)ab·sin(C)
where "a" and "b" represent triangle side lengths and C is the angle between them.
   A = (1/2)(4 m)(8.5 m)sin(25°) ≈ 7.2 m²
 
        
             
        
        
        
Answer:
The slope is how much he saves per week (In this case it would be $5 per week)
Step-by-step explanation:
Slope is rise/run or change in y/change in x
In this graph, from x=0 to x=8, the rise or change in y is 40$ and the run or change in x is 8 weeks. So the slope is $40/8 weeks, or $5/week