Answer:
 /
/
Step-by-step explanation:
firstly we make two steps to simplify this question.
1st step: simplify 
to simplify this we use factorization


 .....(1)
        .....(1)
2nd step:simplify 


 .....(2)
          .....(2)
now dividing (1) and  (2), we get the answer

 
        
             
        
        
        
The correct should be X=10
        
                    
             
        
        
        
I'm not quite sure what you asking here but if your asking how to answer it in "math terms" than I'll be happy to explain :)
So "times" means multiply and "increase" means add so righting this in math terms would be 
6x + 5 
because it's six times "a number" which you can replace with x!
Let me know if you have any questions :3 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
The attached photo shows the diagram of quadrilateral QRST with more illustrations. 
Line RT divides the quadrilateral into 2 congruent triangles QRT and SRT. The sum of the angles in each triangle is 180 degrees(98 + 50 + 32)
The area of the quadrilateral = 2 × area of triangle QRT = 2 × area of triangle SRT
Using sine rule,
q/SinQ = t/SinT = r/SinR
24/sin98 = QT/sin50
QT = r = sin50 × 24.24 = 18.57
Also
24/sin98 = QR/sin32
QR = t = sin32 × 24.24 = 12.84
Let us find area of triangle QRT
Area of a triangle 
= 1/2 abSinC = 1/2 rtSinQ
Area of triangle QRT 
= 1/2 × 18.57 × 12.84Sin98
= 118.06
Therefore, area of quadrilateral QRST = 2 × 118.06 = 236.12
 
        
                    
             
        
        
        
Answer:
$407.50
Step-by-step explanation:
take 9.75 × 17=165.75
take 9.75 × 25=243.75 
add 165.75 and 243.75=407.50 
turn into dollars $407.50