Mathematics, 21.03.2020 11:00, lisacarter0804
Father age is in two digit number. if 5 is added to the double of the digit in tenth place of age of father, will be age of son. If the sum of their age is 65 and 1 is subtracted from the number obtained by reversing the digit of son age, will be age of father. find their present ages.
Answers: 1
Mathematics, 21.06.2019 21:00, blaqsafire404
Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?
Answers: 1
Mathematics, 22.06.2019 02:00, castellon67
The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams
Answers: 3
Father age is in two digit number. if 5 is added to the double of the digit in tenth place of age of...
Physics, 25.02.2020 22:17