30% of the 30 marbles is nine and 9-30 = 21 so your answer is 21
Your answer is 13,000
because the 9 is closer to the next digit than to 0
Answer: D
Step-by-step explanation:
Answer:
4000000
Step-by-step explanation:
thats to the nearest million
The answer is x < 1 or x > 7
