Answer:
Step-by-step explanation:
add 9 to both sides. 
then divide by 1.5
so p > 8
number your number line: 2,4,6,8,10
draw a circle at 8 and the line to the right since p>8
 
        
                    
             
        
        
        
Divide 3.90 by 6: 3.9/6=.65. They each paid 65¢ :)
        
             
        
        
        
Since this is a right triangle, you can use the main trig functions sin, cos, and tan. We must use sin for this problem because sin= opp/hyp. Plug in the numbers to this function. Sin (53) = a/25. Thus when you cross multiply, you get a= sin (53) x 25. When you plug it into a calculator the answer should come out to 19.97
 
        
             
        
        
        
Answer:
- 1364
Step-by-step explanation:
The n th term of a geometric series is
 = a
 = a
where a is the first term and r the common ratio
4 ← is an n th term
 ← is an n th term
with a = 4 and r = - 2
The sum to n terms of a geometric series is
 =
 =  , thus
, thus
 =
 = 
       = 
       = 
       = 
       = - 1364