Answer:
Range=65
Step-by-step explanation:
The highest is 66 the lowest is 1 so 66-1=65
Answer: Answer choice A
Step-by-step explanation:
Because 2 has 20 copies 4 has 40 so we can only assume that 6 will follow the pattern and be 60.
Hope it helps!
Answer:
if -5n+7<57, then n>-10.
if 6n+2<8, then n<1.
Step-by-step explanation:
-5n+7<57
1. subtract 7 from both sides:
-5n+7 -7< 57 -7
-5n<50
2. divide both sides by -5 (remember to flip the sign whenever you divide by a negative number):
-5n ÷-5<50 ÷-5
n>-10
6n+2<8
1. subtract 2 from both sides:
6n+2 -2<8 -2
6n<6
2. divide both sides by 6:
6n ÷6<6 ÷6
n<1
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