
so.. to get every angle, simply plug in 10 for "x" for each.
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
cause if she writes 4 posts and kevin writes 21 than she only have 3 posts left that she have write
 
        
             
        
        
        
The primary reason why scientific notation is important is that it allows us to convert very large or very small numbers into much more manageable sizes. When these numbers are in scientific notation, it is much easier to work with them
        
             
        
        
        
(1,-1)(2,2)
slope = (2 - (-1) / (2 - 1) = 3/1 = 3
y = mx + b
slope(m) = 3
use either of ur points...(2,2)...x = 2 and y = 2
now we sub and find b, the y int
2 = 3(2) + b
2 = 6 + b
2 - 6 = b
-4 = b
so ur equation is : y = 3x - 4
        
             
        
        
        
Answer:
x = 47°
Step-by-step explanation:
m∠DPB + ∠BPC = 180° (Definition of a straight line)
Plug in the corresponding numbers and variables to the corresponding places: 
x + 133 = 180
Isolate the variable, x. Subtract 133 from both sides: 
x + 133 (-133) = 180 (-133)
x = 180 - 133
x = 47
47° is your answer.
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