Jeff reads for 2 1/4 hours. Then he watches TV for 1 2/3 long. How long did Jeff read and watch TV? Algebra Linear Equations Equations with Ratios and Proportions 1 Answer sankarankalyanam Jun 21, 2018 Answer: #"Total time spent on reading + watching TV " = color(brown)(3h : 55 min# Explanation: #color(crimson)(60 sec = 1 min, 60 min = 1 hour# #"Jeff read for " = 2(1/4) hours = 2h : 15min# #"Jeff watched TV for " = 1(2/3) hours = 1 h : 40 min# #"Total time spent on reading + watching TV " = 2h : 15 min + 1 h :40 min# #color(brown)(=> 3h : 55 min# Related questions What is the difference between proportions and ratios? What is the difference between ratios and rates? What are cross products? How do you write "12 meters to 4 floors" as a rate? How do you write and simplify "150 boys to 175 girls" as a ratio? How do you solve #\frac{6}{19} = \frac{x}{11}#? How do you solve #\frac{n+1}{11} = -2#? How do you solve #\frac{0.1}{1.01} = \frac{1.9}{x}#? How do you use proportions to solve how much money the restaurant made if it serves 250 people per ... How do you solve #x/4-7=13#? See all questions in Equations with Ratios and Proportions Impact of this question 223 views around the world You can reuse this answer Creative Commons License