Answer:
45
Step-by-step explanation:
Have a nice day :)
A plastic skeleton is
Answer: B. a physical model.
The world has lots of different kinds of models. A mathematical model might be a ball travels according to the equation 
. This isn't that. A computer model would be a program that somehow simulates a skeleton in the computer, this isn't that either. Our skeleton is an actual physical model just like a model airplane.
Answer:
the slope which is given is to plot the points on a graph.
I think it’s A cus it’s more general info about it that sums up the difference of the chronicle to the other ones i’m not sure tho
Answer:
86
Step-by-step explanation:
182 – (4 + 92)
I have big brain
