What is the answer to -10(x+4)+42=-19-19

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?