Answer:
15
Step-by-step explanation:
I'm not really sure how, try telling her to ask her teacher, it's kinda hard to explain but, yeah 15.
50 tens and 9 ones is less than 49 tens and 35 ones because 50 tens is 500 + 9 is 509, whereas 49 tens is 490 + 35.
Answer:
the correct answer would be c. 20 minuets
Step-by-step explanation:
Answer:
what do you mean?
Step-by-step explanation: