1/3 of all students bring lunch
2:3 is the ratio of students who bring their lunch to the number of students who do not
Answer:
-2
Step-by-step explanation:
3|x-7|<= 27
then |x-7|<=27/3=9
hence, -9<=x-7<=9
therefore, -2<=x<=16
Answer:
640 calories
Step-by-step explanation:
I attachedmy handwritten work and this is what I got
I'm only like 97.48% sure I understand the question. If I'm wrong someone tell me and I will try to fix it
and if it's too difficult to read, just tell me that too and I will fix it.
I think (0,0) is the only one that starts at 0 for both x and y and stay the same if the add the 3 to x and 6 to y.