Five times two times three times fifteen
Answer:
i think the answer is a
Step-by-step explanation:
a yard = 3 feet
1 foot * 3 = yard
Answer:
5x^2-18x -8
Step-by-step explanation:
These concepts become more clear when teachers use number disks instead of base ten blocks. Place value is a very important concept for elementary students because base ten is the foundation of our number system.
