Tìm nghiệm: 3y^2 -4y+1+m^2 <0

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.

If 3x+8=3x+8 is it one solution or no solution

What describes horizontal cross section of the right rectangle 6m 8m 5m