Which phrase could be represented by this expression

k/5 + 8

A.
eight more than five times a number

B.
one-fifth of the sum of a number and eight

C.

five times a number plus eight

D.
eight more than a fifth of a number

Question

Which phrase could be represented by this expression 

 
k/5	 + 8

 
	
	
 
A.
	eight more than five times a number
	
 
B.
	one-fifth of the sum of a number and eight
	
 
C.
	

five times a number plus eight
	
 
D.
	eight more than a fifth of a number

anonymous · Answer

D because a fifth is the same as x/5 ( or k/5) and added 8 to it.

anonymous · Answer

Thx

anonymous · Answer

Which two options could be the next step in simplifying this expression?

 

15 + (5 + 21)
	
	
 
A.
	15 + 26 (use order of operations)
	
 
B.
	36 + 20 (use the commutative property)
	
 
C.
	20 + 21 (use the associative property)
	
 
D.
	20 + 36 (use the distributive property)

anonymous · Answer

I know A. is one of the options.

like1234 · Answer

C and A