X-1/2=-1/2
X= -1/2+1/2
X= 0
Answer:
13.5
Step-by-step explanation:
I think the answer is C. "He made a place value error when dividing. If he would have divided 1.09 by 8, he would have found the price of each individual pen.

<em>What is the number sentence for "1 less than n is the sum of z and 2?"</em>
<em> </em>
<em> </em>
❖ First, Notice it says "1 less than n". This expression indicates that
we subtract 1 from n, which looks as follows:-

❖ Now, It also says "the sum of z and 2". This indicates that we add z and
2:-

❖ Now, Combine these two little expressions into one equation:-

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Answer:
I think the second one
Step-by-step explanation:
Zero is not a natural number.
It is an integer, rational number ,and whole number