Answer:

Step-by-step explanation:
A = (-123)+77+(-257)+23-43
A = -46+(-257)+23-43
A = -303+23-43
A = -280-43
A = -323
Hope this helps
Answer:
The graph should have a y-intercept of -8
Step-by-step explanation:
It seems like your question is incomplete, i can't see any options of graphs.
Answer:
32 Students
Step-by-step explanation:
3/5 = 12/20
This means you add the boys and girls to get 32.
Answer:
10, 50, 150
Step-by-step explanation:
i just did it lol.
Answer: 2.82842712475
Step-by-step explanation: