Multiply the bracket by 1/2
1/2(2n +6)
cross out 2 and 2n and divide by 2.
cross out 6 and 2 and divide by 2
n+3
Answer is n+3
A.) some irrational numbers are natural numbers.
A=-3 and i think any value of 'a' makes those equation infinite solution because expression has same variable both side.
<u>Answer</u><u>:</u><u> </u><u>The</u><u> </u><u>correct </u><u>answer</u><u> </u><u>is</u><u> </u><u>B</u><u>.</u>
Since 504 is equal to 80% od the previous years enrollment you would divide 504 by 80 which gives you 6.3 which is 1% of the previous years enrollment. You would then multiply 6.3 by 100 in order to find 100% of the previous years enrollment. to check your work divide 630 by 20% or .20 which will give you 126. You then subtract 126 from 630 which gives you 504.
