Answer: 12%
Step-by-step explanation:
Total number of people in 6th grade: 70+80 = 150
Total numbers of lefties: 11 + 7 = 18
Percent:
18 ÷ 150 = 0.12
0.12 x 100 = 12
Answer:
2(n+2x-6)
Step-by-step explanation:
n x 2+4x-4-8
The answer is 10, because 35 divided by 7 is five, five times 2 is ten.
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