Write the algebraic expression of "What is the sum of 2"

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.