Answer:
-45n-2
Step-by-step explanation:
Let's get rid of parenthesis first using distributive property!
-10n-12+10-35n
Combine like terms!
-10n-35n--12+10
-45n-2 would be the final expression
 
        
                    
             
        
        
        
x^3-6x^2+18x-2 is right snswer
 
        
             
        
        
        
Answer:
the answer would be -13n-23
Step-by-step explanation:
first you want to distribute the brackets 
-7(2+n) = -14-7n
+(-9-6n)
-9-6n
-14-7n-9-6n
combine the n value with an n value and an integer that doesn't have an n value
-7n-6n-14-9
= -13n-23
 
        
             
        
        
        
Answer:
27°
Step-by-step explanation:
- A tangent meets a radius at 90°
- Angles in a trainable sum to 180°
- 180 - 90 - 63 = 27°
 
        
                    
             
        
        
        
Answer:
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Step-by-step explanation:
Given
Shape: Kite WXYZ
W (-3, 3),  X (2, 3), 
Y (4, -4),  Z (-3, -2)
Required
Determine perimeter of the kite
First, we need to determine lengths of sides WX, XY, YZ and ZW using distance formula;

For WX:





For XY:






For YZ:






For ZW:







The Perimeter (P) is as follows:



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