Well do you know a common factor between 8, 5, and 12, if so it is super simple to find your answer. :)
Answer:
6 weeks
Step-by-step explanation:
18x 6 = 108
116+108=223
So in a 8 hour workday he would make $72... 9x8=72
now 155-72= 83
83/6= a little over 13
so he would at least have to make 14 deliveries
:)
It means <span>9 is not an element of T. hope it helped</span>
2n<2
divide both sides by 2 to solve/isolate n
n<1