bewellplus.gsu.edu
lexiee01 lexiee01
  • 14-04-2014
  • Mathematics
Answered

Jacob Is Twice as old as Sue. The sum of their ages is 69 years. How old is Jacob?

Verified Answer :

Anonymous Anonymous
  • 14-04-2014

\(x-Sue\\2x-Jacob\\\\x+2x=69\\\\3x=69\ \ /:3\\\\x=69:3\\\\x=23-Sue\\\\2x=2\cdot23=46-Jacob\\\\Answer:Jacob\ is\ 46.\)

Answer Link

Related Questions

The area of the rectangle shown is at most 140 square centimeters a Write and solve an inequality to find the possible values of x b Based on the answer in part
Which root does not represent something edible A carn B lav C mel D sal
what is 276 of 8 in fraction form
explain how you know the values of the digits in the number 58
Hamilton was a New Yorker while Jefferson was from Virginia How do you think that affected their views on the economy
HELPPPPPPPPPPPPP
Jillian exercises 5 times a week She runs 3 miles each morning and bikes in the evening If she exercises a total of 30 miles a week how many miles does she bike
7000milimeters equals how many cm
The following sentence contains a capitalization error How would you correct the sentence Would you like to go camping with your grandparents in the Rocky Mount
Describe a situation that could be represented by the function dw 7w