15 divided by 6 2/3 is 2 1/4
5 hours and 30 minutes ya que ambos trabajaran la mitad del trabajo
Answer:
he can walk 17m5 blocks in 35 minutes
19 hundreds. 19 time 100 is 1900
Answer:
Simplify the expression: 
Use the exponent power:

Apply the given rules;

Simplify:

then;

Therefore, the simplified expression of
is, 