9 + 10 log 8 -7n = 19

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

How many 2/5s are in 1 and 1/2 plz someone me right now