X can be anything you want as long as it is not 1 or -7. If you have repeated x values with different y values, then it won't be a function.
In total it has to be 180 since a straight line is 180 so i would be 69
Answer:
hello!!!!
the answer is 280
im not really sure... read the description.... since i dont see a picture attached i dont know the figure shape which makes it difficult to guarantee the correct answer for you....
please read the explanation.. it always helps...
Step-by-step explanation:
okay im going to guess that the figure is a rectangular prism... if not please correct me
if so.... then...
2(10*5 + 10*6 + 5*6)= 280
