Ok guys, can someone tell me what is 784.291 mls/hr rounded to the nearest tenth

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?