Q is 124 and 56 because it has to add up to 180 and sense r is also 56 degrees that means S is 68 degrees because the sum of each angle has to add up to 180 degrees
        
                    
             
        
        
        
3xy-5x+9y-45
Step-by-step explanation:
Step by Step Solution
STEP1:STEP2:Pulling out like terms
 2.1     Pull out like factors :
   3y - 15  =   3 • (y - 5) 
Equation at the end of step2: (x • (3y - 5)) + 9 • (y - 5) STEP3:Equation at the end of step 3 x • (3y - 5) + 9 • (y - 5) STEP4:Trying to factor a multi variable polynomial
 4.1       Split       3xy-5x+9y-45 
 4.1       Split       3xy-5x+9y-45 
             into two 2-term polynomials
             -5x+3xy   and    +9y-45
             This partition did not result in a factorization. We'll try another one:
             3xy-5x   and    +9y-45
             This partition did not result in a factorization. We'll try another one:
             3xy+9y   and    -5x-45
             This partition did not result in a factorization. We'll try another one:
             3xy-45   and    +9y-5x
             This partition did not result in a factorization. We'll try another one:
             -45+3xy   and    +9y-5x
             This partition did not result in a factorization. We'll try 
 
        
             
        
        
        
The first fraction is 4 over 6, right? hopefully it is, i cant really see. 
Basically, you can divide 4 and 6 by the same number, they have factors in common. They're both multiples of 2. if you divide them both by 2, you get 2 over 3, which is the <em>exact same amount as 4 over 6, it's just written in a simpler way. </em>the first answer is 2 over 3.
What numbers can both 10 and 15 be divided by? give it a try.
        
                    
             
        
        
        
Answer:
It's 22.5 inches because the breadth is grater than the length 
 
        
                    
             
        
        
        
Answer:
Addition Property 
Step-by-step explanation:
Added 4 on both sides to equate the solution