5(4n-1)^2 +23(4n-1)-10
5(4n-1)^2 +25(4n-1)- 2(4n-1)-10
5(4n-1)(4n-1+5)- 2(4n-1+5)
(4n-1+5) (5(4n-1)-2)
(4n+4) (20n-5-2)
4(n+1) (20n-7)
Answer:
<em><u>11 rides</u></em>
Step-by-step explanation:
<u>First Step - Subtract 6 from 40 because that will not be of use for now.</u>
<em>40-6=34</em>
<u>Next Step - divide 34 by 3 to find the number of rides.</u>
<em>(you will end up with a decimal so I rounded it up to a whole number.)</em>
<em>34/3=11 (rounded)</em>
<em><u>The final answer is 11 rides.</u></em>
<em>Hope this helped :)</em>
2 (x+1) = 3x -1
2x + 2 = 3x - 1
x = -1
Answer:
well there is 60% girls
Step-by-step explanation:
40% are boys out of 100%
So what you have to do is find out what added by 40 is 100 which is 60 so it's
40% boys to 60% girls
If PQ is 14, each segment, PR and RQ will be 7.
14 = PR + 7.
