Answer: 60
Step-by-step explanation:
 
        
             
        
        
        
4 x p - 9 = 3 x p + 6  
Hope it helped 
        
                    
             
        
        
        
Answer:
(2,-4)
Step-by-step explanation:
When a point (x,y) is reflected across the y-axis, you need to change the sign of x. For example, if (-x,y) you need to take away the negative sign, which makes (x,y). Or, if the point is (x,y), you need to add a negative sign to the x, which makes (-x,y). So, if your point (-2, -4) is reflected across the y-axis, you need to take the negative sign off the -2, which makes (2,-4). 
 
        
             
        
        
        
X times -3= a 
i think thats it
        
             
        
        
        
Answer:
2.5 x  miles
 miles 
Step-by-step explanation:
We are given that 1 light year ≈ 5.9 x  miles so:
 miles so:
- 4.3 x 10² light year · <u>5.9 x </u> <u> miles </u> <u> miles </u>
-                                     1 light year
Multiply 4.3 an 5.9 and round to 2 significant digits then add the exponents:
                                               ≈25 x 
This is not the scientific notation since the number is not between 0 and 10 so we move the decimal point by 1 place to the left. We then add 1 to the exponent to obtain the final answer:
                                                   ≈ 2.5 x  miles
 miles