Answer:
$9.00
Step-by-step explanation:
We can use conversion factors to solve this equation. The multiplication sequence that I got is shown below:
 × 
 × 
Our feet and inches cancel out and we get the final expression 
, which is equal to 9, or $9.00.
Hopefully that was helpful! :)
 
        
             
        
        
        
1/3 because reciprocal is the opposite
        
                    
             
        
        
        
Answer:
5x+1
Step-by-step explanation:
(4x+2)+(x-1)=
Combine like terms
4x+x   +2 -1
5x+1
 
        
             
        
        
        
Answer:
A, C, and E.
Step-by-step explanation:
I looked up what half a mile was in meters, yards, and feet, and it told me these were the right answers.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
the Pythagorean theorem is 
c is the hypotenuse which is the side opposite of the right angle
plug the numbers into the Pythagorean theorem

when squaring a square root, just take the number in the radical and get rid of the radical

subtract 26 from both sides


find the square root of 143
143 is prime so it can just be written as 
