Answer:
x = 50
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
We can divide 143.50 by 7. This gives us 20.5. This means that she works 20.5 hours a week or 21 hours if you round up.
Answer:
No they are equivalent
Step-by-step explanation:
3/7 =21/35
3/5=21/35
math teacher said its associative
