Answer:
(1,2) and slope = 0 
Step-by-step explanation:
Look where the line crosses the y and because the line is parallel to the x the slope is equal to zero
 
        
             
        
        
        
Answer:
Wheres the question
Step-by-step explanation:
 
        
             
        
        
        
Answer:
48 girls
Step-by-step explanation:
Divide 42 by 7 and then multiply the answer by 8.  So 42/7 is 6 and 6 multiplied by 8 is 48 so if there are 42 boys there are 48 girls.
 
        
             
        
        
        
Christy did not get enough because 12 times 8 = 96. she needs 4 for inches.
        
             
        
        
        
1).  To multiply with like bases, add the exponents ===>  5² x 5⁵ = 5⁷
2).  Same rule.  e² x e⁷ = e⁹
3).  Same rule, but make sure to start with like bases.
2a⁵ x 6a = (2 x 6) (a⁵ x a¹) = 12 a⁶
4).  Same rule, but make sure to start with like bases.
4x² (-5)x⁶ = (4) (-5) (x² x⁶) = -20x⁸
5).  To divide with like bases, subtract the denominator (divisor) exponent 
from the numerator (dividend) exponent. ===> 7⁹ / 7³ = 7⁶
6).  Same rule.    v¹⁴ / v⁶ = v⁸
7).  Same rule, but make sure to start with like bases.
15w⁷ / 5w² = (15/5) (w⁷/w²) = 3 w⁵
8).  Same rule, but make sure to start with like bases. 
10 m⁸ / 2m = (10/2) (m⁸ / m¹) = 5m⁷
9).  Same rules.  Add exponents to multiply, subtract them to divide.
( 2⁵ x 3⁷ x 4³ ) / (2¹ x 3⁵ x 4) = (2⁵ / 2¹) x (3⁷ / 3⁵) x (4³ / 4¹) = 2⁴ x 3² x 4²
10).  (4¹⁵) x (-5)⁶ / (4¹² x (-5)⁴ ) = (4¹⁵/4¹²) x [ (-5)⁶/(-5)⁴ ] = 4³ x (-5)² = 4³ x 5² 
11).  (6⁷ x 7⁶ x 8⁵) / (6⁵ x 7⁵ x 8⁴) = (6⁷ / 6⁵) x (7⁶ / 7⁵) x (8⁵ / 8⁴)
       You can finish it from here, you Crazy Unicorn you.
12).  [ (-3)⁶ x 10⁵ ] / [ (-3)⁴ x 10³ ]   =  [ (-3)⁶ / (-3)⁴ ] x (10⁵/10³)   
        The last step is yours.  Take it !