Answer:
3
Step-by-step explanation:
Answer:
113-2t√17
Step-by-step explanation:
Answer
Together, they have 99 marbles.
Explanation
Ravi has 33 marbles.
His brother has twice (two times) as many marbles as him. Ravi's brother has 33×2=66 marbles.
Together, they have 33+66=99 marbles.
Answer:
842 rounded to the nearest ten is 840
Step-by-step explanation: