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Answer:50
Step-by-step explanation:
All you do is add 60 and 70 together and then subtract what you had got from 180 witch gives you the answer for y and sense x is vertical to y they are going to be the same.
-5x•(2x^2+x+3) is the answer
Answer:
-22/55,-1,21/28
Step-by-step explanation:
