WebFive years ago, Nina was twice as old as sam. in five years, she will be 1.5 times as old as sam. how old are nina and sam now? Paul is twice as old as Becca. Five... Web7 dec. 2024 · Since Jack is two years older than Diane and the sum of their ages is 18, the equation would be: d + d + 2 = 18 The next step is to solve the unknown variable, d, in the equation. d + d + 2 = 18...
Algebra Using Two Variables Flashcards Quizlet
Web22 okt. 2024 · Find an answer to your question If 5 years ago Nina was twice as old as sam, how soon from now will she be 1.5 times as old as Sam. lokesh76 lokesh76 … Web1 mei 2024 · 01.05.2024 Math Secondary School answered • expert verified five years ago, nina was twice as old as sam. In five years, she will be 1.5 times as old as sam. How … 60余亩
Math problem: Family age - question No. 41961, algebra, equation
Web14 dec. 2024 · But 5 years ago, Carrie = 0, so no relation possible. Eliminated. B) Carrie = 10, Tom = 20. But this is already twice of Carrie's age. So 5 years ago same ratio is not possible. Eliminated. C) Carrie = 12, Tom = 22. 5 years ago, Carrie = 7, Tom = 17. But this is not twice. Eliminated. D) Carrie = 15, Tom = 25. 5 years ago, Carrie = 10, Tom = 20. Web5 dec. 2024 · Five years ago, Tim was twice as old as Jim. This is a statement about the ratios of Tim's and Jim's ages five years ago, which we can express directly. $$ (t-5) = 2 * (j - 5) $$ $$ t - 5 = 2j - 10 $$ $$ t = 2j - 5 $$ In three years Jim's age will be 2/3 that of Tim's. WebIf 5 years ago Nina was twice as old as Sam's, how soon from now will she be 1.5 times as old as Sam's ? if x is Sam's age 5 years ago, give your answer in terms of x. Login … 60余万元和60万余元