Step-by-step explanation:
9x+18 < 9-15
1)9-15= -6
9x+18 < -6
9x+18= -5
9x= (-5) - 18
9x= -23
x= 23/9=2 5/9
X=2,55556
Based on the above:
The slope of P'Q' is = -3/2
The length of P'Q' is approximately = ![\sqrt[3]{13}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B13%7D)
<h3>What is the polygon about?</h3>
The slope of P'Q'
= -6/4 = -3/2
The length of P'Q' =
P'Q' = 
= 
= ![\sqrt[2]{13}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7B13%7D)
Therefore;
P'Q' = 
P'Q' = x
=
Learn more about polygon from
brainly.com/question/1592456
#SPJ1
Answer:
9. $2,860 per month
10. $660 per week
11. $94 per day <u><em>(not 100% sure on this one, not sure if its getting techinical with working 5 days a week)</em></u>
Step-by-step explanation:
9. $34,320 divide by number of months in a year (12)
10. $34,320 divide by number of weeks in a year (52)
11. $34,320 divide by number of days in a year (365)
54 because the formula for the area of triangle is 1/2bh so you just substitute the b and h for 18 and 6
The cost to the nearest sent is 0.14
This is because you can round the .136 up to the nearest hundredths place.
