Answer:
48
Step-by-step explanation:
1.First u have to order the numbers from least to greatest.
-52,58,66,71,72,79,82,84,85,94,98,100
2.Find the lowest number and the highest number.
-52 nd 100
3.Subtract the 2 numbers
100-52=48
1000( l + b)
2(500l + 500b)
=500 (2(l+b))
=1000
He made seven A's.
360-220=140
140/20=7
10n - 8n = -10
Hope this helps!
i know the answer but not the equation
