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Mrs. W has grades of 79, 96, 88, 74, and 95 on her tests. What grade should mrs. W get for her 6th test, if she wants an average of 90? What is the relationship between atomic number and a atomic mass? What is the solution to (7x + 3y)(8x +5y)? Determine a massa de um corpo que possui um peso de 650 N,considerando 10m/s²? If I go through every section and chapter of algebra 1, geometry, and algebra 2 will I have a higher sat math score like 590?