Answer:
C!
Step-by-step explanation:
 
        
                    
             
        
        
        
STR and QTP are both equal 180
so PTS +PTR=180 andQTR+PTR=180 which means
PTS=QTR(for a shorter explanation they are staying against each other in a line cross
11y-110=4y-5
7y=105
y=105:7
y=15 grafe which means
PTS
y*4-5=55 grade
        
                    
             
        
        
        
Answer:
Yes
Step-by-step explanation:
The smaller two sides have to be greater than the biggest side. 
2+8>9, so it can make a triangle. 
 
        
             
        
        
        
Answer:
The answer to your question is Triangle's area = 520 in², Square's area = 576 in²
Step-by-step explanation:
Process
1.- Calculate the area of the triangle
-Find the length of the base using the Pythagorean theorem
           c² = a² + b²
-Solve for b²
           b² = c² - a²
-Substitution
           b² = 37² - 35²
-Simplification
           b² = 1369 - 1225
           b² = 144
           b = 12 in
-Find the base
           base = 2(12) = 24 in
-Find the area of the triangle
          Area = base x height / 2
-Substitution
          Area = 24 x 35 / 2
-Simplification
          Area = 420 in²
2.- Find the area of the square 
Area = side x side 
-Substitution
Area = 24 x 24
-Result
Area = 576 in²
     
 
        
             
        
        
        
Answer:
2 1/5, 1/10, - 2 3/4, -4
Step-by-step explanation:
If you're ever confused about whether a number is greater than another number, think about them on a number line. If the number is further to the left than another number, it is less (for example, 0 is further to the left than 2).