The ration is 170 adults:150 children, or 170/150We can factor out a 10 from both numbers, which leaves us with
17 adults/15 children.17 and 15 have no other factors, so that's the smallest ratio we can have.
Step-by-step explanation:
This expression is in its simplest form.
We can only expand them:
-2x + 7 = 3x - 5x + 7
-2x + 7 = x - 3x + 9 - 2
-2x + 7 = -x - x + 3 + 4
....
1. 50+35=85
2. 60+12=82
3.5x+35
4. 6x+12
Fran will have a base amount of $800 saved at the end of the 20 weeks assuming she continues to get at least 15 hours and her expenses don't increase (40x20 =800). At a net pay rate of $15 per hour (225/15=15), she will need to work an additional two hours per week for a total of 17 hours to earn the $600 needed to meet her goal. [15x2= 30, 30x20=600]
Answer: step by step explanation
it's just that you have to multiply the number under root and it's any number is square then you can take it out of root.
