There is 4 significant figures
        
             
        
        
        
Make the internet a fraction and then multiply them
        
             
        
        
        
Answer:
B
Step-by-step explanation:
p(x) = r(x) * s(x)
      = (x + 5) *(-7)       {Use distributive property}
     = x * -7 + 5 * -7
     = - 7x - 35
 
        
                    
             
        
        
        
If she picks 2/4 in half an hour she must pick 1.5 in an hour (2/4 x 2) so times that by 2 then its 3
        
                    
             
        
        
        
Answer:
<h3>-π/12</h3>
Step-by-step explanation:
Which radian measure is equivalent to −15°? −9π/20 −12/π −20π/9 −π/12
180 degrees = πrad
-15 degrees = x
Cross multiply
180x = -15π
x = -15π/180
x = -π/12
Hence the value of -15 degrees in radians is -π/12