The units’ digit of a two-digit number is 7 more than the tens’ digit. if 26 is added to the number, the result obtained is five times the sum of the digits. find the number.

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.

Which of the following is true for the relation f(x)=2x^2+1

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane