Answer:
2x-6<-18
Step-by-step explanation:
Because x²+1 has an imaginary solution so you can’t find a value to put on the side for synthetic division
Answer: 320 boys
Step-by-step explanation: you would first take the total number (720) and divide it by the total number shown in the ratio (5+4=9)
720/9= 80
You would then take 80 and multiply it by 4 because that is the number representing the boys
80*4= 320
Sara's results probably do have a higher mean, if we take into account how William is way more willing to pay 20 dollars. Honestly, I think you got your chosen answers right! Just my opinion, as someone inexperienced.
Answer:
(
4
,−
13
)
Step-by-step explanation: