Solve. Answer with a number only. -2/5(x+6)=10

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

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.