Evaluate the expression 6^2 + x-x^2 for x=3

Write the sentence as an equation. b increased by 281 is d

Which is the completely factored from of xy^3-x^3y

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.