Answer:

Step-by-step explanation:
"one over threep + 15":

 
        
                    
             
        
        
        
For 44
7x2=14
14+8=22
22x2=44
Is this ok, I hope I helped :)
        
             
        
        
        
Answer:
I assume you're asking for the volume, which is 224
Step-by-step explanation:
4x7x8=224
 
        
             
        
        
        
The slope of the line is 4/1 and the y-intercept is -1.
        
             
        
        
        
Answer: 262
Step-by-step explanation:
Get down the important info first:
m=7
n=17
Now replace the variables with the numbers. Your equation should be 17+35(7). First do the multiplication, 35x7, this will give you the answer 245. Now you add 17 to 245. You final answer should be 262.