Answer:
umm, a=3 I believe?
Step-by-step explanation:
4²=16, and 5²=25 so 25-16=9 and the square root of 9 is 3
20 bags of popcorn they were sharing
13,000 because 9 rounds 2 to 3
9514 1404 393
Answer:
D. 5 < x < 9
Step-by-step explanation:
The third side cannot be any shorter than the difference of the other two sides: 7 -2 = 5. It cannot be any longer than the sum of the other two sides: 7+2 = 9. It cannot be equal to either of those values. So, we must have ...
5 < x < 9
