Ok, remember that if you had 1/2 times 3/4 that (1 times 3)/(2 times 4)
what you do is mutliply top number with top number and bottom number by bottom numer
remember that 2=2/1 so 
2/1 times 3/8=
2 times 3=6
1 times 8=8
2/1 times 3/8=6/8
        
                    
             
        
        
        
2.5 * 3.5 = 8.75 or 8 3/4 inches long
        
             
        
        
        
Answer:
-20 units??
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Side MQ is similar to side MR.
- This is because since M is the mid point of QR, both MQ and MR are half of QR.
Angle MXQ and MYR are 90°
Sides QX and RY are similar.
- This is because angle X and Y are 90° and MQ and MR are equal. 
∴ MQX is congruent to MRY.
 
        
             
        
        
        
I: y<2*x
II: y<8
III: x>2
a: (5,3):
I: 3<2*5
3<10 ?yes
II: 3<8 ?yes
III: 5>2 ?yes
This is a solution
b: (6,0):
I: 0<2*6
0<12 ?yes
II: 0<8 ?yes
III: 6>2 ?yes
This is a solution
c: (3,3):
I: 3<2*3
3<6 ?yes
II: 3<8 ?yes
III: 3>2 ?yes
This is a solution
d: (1,-4):
I: -4<2*1
-4<2 ?yes
II: -4<8 ?yes
III: 1>2 ?no
This is not a solution
e: (4,-2):
I: -2<2*4
-2<8 ?yes
II: -2<8 ?yes
III: 4>2 ?yes
This is a solution
f: (5,9):
I: 9<2*5
9<10 ?yes
II: 9<8 ?no
This is not a solution
so a,b,c,e are solutions and d,f not