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Questions (5)
A buffer consisting of H2PO4- and HPO42-, helps control the pH of physiological fluids. Many carbonated soft drinks also use
1 answer
2,076 views
List four methods that modern mapmakers use to make accurate maps.
3 answers
601 views
i don't understand this at all. can you help?
what are three goals of conquistadors?
3 answers
352 views
i am so confused on this. can you please help me
Write three expressions equivalent to 3(x+y)+xy
1 answer
779 views
WHAT ARE THE AREAS COVERED IN COMPUTERIZED AUDITING
0 answers
393 views
Answers (3)
5+5=10 10+10=20 20+20=40 1+1=2 !!!!!!!!!!!!!!!!!:) :) :) :) :) :) :) :) :) :) :) :) :) !!!!!!!!!!!!!!!!
but isnt a and b the same answers
idk. we didn't learn this and its not in my book so i need some help