The easiest way to graph fractions/mixed numbers onto a coordinate plane is to first take those fractions/mixed numbers and put them in decimal form. That can either be done by hand or by a calculator. Take 4 
for instance. Converting that to decimal form would be 4.875.
Under her cell phone plan, Lillian pays a flat cost of $47 per month and $3 per gigabyte. She wants to keep her bill at $57.20 p
1 answer:
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Answer:
Step-by-step explanation:
x+y>0, x>0, when y=0
x+y<-5 x<-5 when y=0
since the sign is only< then it is dotted line, and since one is greater and is less than they actually do not intersect
