Recent content by jnahey

My turn... 3/a + 1 = 4/a 3/a - 4/a = -1 -1/a = -1 if: -1/a = -1 then: a = -1/-1 or a = 1

o.k here we go... 60 (t-3) = 15t 60t - 180 = 15t 60t - 15t = 180 45t = 180 t = 180/45 t= 4.0 The intercept point will be 4 hours after the bicycle left; or 12:00. So, it's 1 hour after 11:00.