8n+3+9n+7=180
17n+10=180
17n=170
Answer
N=10
2x+1=13 x=6 so an ok answer would be: 2x+10=40 x=15
Answer:
<em>Since you didn't list the statements, I'll just list some true statements.</em>
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There are 17 students in this class.
Majority of students voted for a hamster.
Snake was the least voted for.
Answer:
Step-by-step explanation:
hello :
x² - 9x = 0
x(x-9)=0
x=0 or x-9=0
x=0 or x= 9
