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what is the graph of -2x-5=20?...
Answers: 3
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
Answers: 3
Mathematics, 21.06.2019 17:30
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not
Answers: 3
Mathematics, 21.06.2019 20:00
What are the domain and range of the function f(x)=2^x+1
Answers: 1
Mathematics, 28.09.2019 15:10
History, 28.09.2019 15:10
Mathematics, 28.09.2019 15:10
History, 28.09.2019 15:10
History, 28.09.2019 15:10
History, 28.09.2019 15:10
Mathematics, 28.09.2019 15:10