Answer:
The answer is -2 & 3
Step-by-step explanation:
 
        
             
        
        
        
Answer: 8 oz..
1 pound= 16oz if 8oz=1.59 so add it up 4 times 8+8+8+8= 32 which = 2 pounds total 8=1.59 8+8= 1.59x2=3.18 8+8+8=1.59x3=4.77 8+8+8+8/ 1.59x4= 6.36 so all of them eights will = up to 2 pounds and 8 is obviously less
Step-by-step explanation:
 
        
             
        
        
        
Step 1     
<u>Find the value of TS</u>
we know that
if PQ is parallel to RS. then triangles TRS and TPQ are similar
so

solve for TS

we have


substitute
 
  

Step 2
<u>Find the value of SQ</u>
we know that

we have


substitute

therefore
<u>the answer is</u>
the value of SQ is 
 
        
                    
             
        
        
        
we are given two points as
(2,4) and (-2,-4)
Let's assume 
first point as (x1,y1)=(2,4)
so, x1=2 and y1=4
Second  point as (x2,y2)=(-2,-4)
so, x2=-2 and y2=-4
now, we can use slope formula 

now, we can plug values

now, we can simplify it 

so, slope is 2 ..................Answer