Answer:
$35
Step-by-step explanation:
7 customers - 2 who didn't tip =  5 who did tip
$7 from those who did tip * 5 ppl who tipped = $35 earned
 
        
             
        
        
        
The Answer Is 42.............................................
        
                    
             
        
        
        
STEP
1
:
Equation at the end of step 1
 ((49 • (x2)) + 12xy) + 26y2
 STEP 
2
 :
Equation at the end of step
2
:
 (72x2 + 12xy) + 26y2
STEP
3
:
Trying to factor a multi variable polynomial
 3.1 Factoring 49x2 + 12xy + 64y2 
Try to factor this multi-variable trinomial using trial and error 
 Factorization fails
Final result :
 49x2 + 12xy + 64y2
        
             
        
        
        
Answer:
11 yards
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Isn't that just soild liquid and gas atoms?
The image is showing how the atoms change depending on which state of matter it is, so if it is a soild the atoms would be really compacted as it moves slower, if it's a liquid then it's more looser than a soild, but more compacted than a gas, and a gas is just moving a lot and has a lot more space.
^^ That would be the answer if you on the states of matter or something like that unit.