Answer: answer is a
Step-by-step explanation:
6,000,000 + 7,000+ 200 is your expanded form
hope this helps
Answer:
Plane
Step-by-step explanation:
or C
Answer:
False, they take form of a U shape
Answer:
10x+6
Step-by-step explanation:
the area of a rectangle is (length+height)*2
so you have to add two representations of the length and height and then multiply it by 2