Answer:
712,402,207
Step-by-step explanation:
;)
Answer:
he will use 2 posts.
Step-by-step explanation:
the two posts together will make 1 foot, so with one post on each endof the 7 foot deck, that leaves 6 feet between them.
Answer:
Are you graphing?
Step-by-step explanation:
Answer:
identity property
Step-by-step explanation:
the identity proper is where any number times 1 is equal to itself
Answer:
709.5
Step-by-step explanation:
660 + 7.5 x 660 : 100 = 709.5