No because since multiplying by 10³ is multiplying by 10 times 10 times 10 which equals 1000 and multiplying by 10 factors of 3 is multiplying by 3 times 3 times 3 times 3…….for 10 times equals 59049
        
             
        
        
        
The answer is B because its going 90m/s and and in 2 seconds its traveled 180 meters which if you add to 60 gives you 240
        
                    
             
        
        
        
Answer:
d
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x-10/2
Step-by-step explanation:
I think this is what you are asking.
I'm sorry if its wrong.
 
        
             
        
        
        
Answer:
a=-8
b=-29
Step-by-step explanation:
Let's assume 
first number is a
second number is b
the difference of two numbers,a and b,is 21
so, we get 

we can solve for 'a'

the difference of five times a and two times b is 18
so, we get 

now, we can plug 'a'

now, we can solve for b




now, we can find 'a'

