Answer:
17.5 is your answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let's call the numbers "<em>tu</em>", where<em> t</em> is the tens digit and <em>u</em> is the units digit.
We can solve this by the "brute force" method — examining each number to see if it satisfies the conditions.
That would be all integers from 1 to 9 because there is only 9 packages he can order
answer : 59
Range 9
Step-by-step explanation:
fifty nine is the # directly in the middle
Answer:
4
Step-by-step explanation:
−3−(−4)−(−2)+1
=1−(−2)+1
=3+1
=4