Ingrid is 3 times as old as Ernest. The sum
of their ages is 24. This is represented by the
...
Mathematics, 01.12.2021 03:30, ksawyer745
Ingrid is 3 times as old as Ernest. The sum
of their ages is 24. This is represented by the
equation e + 3e = 24, where e is Ernest's age.
How old is Ernest?
-
D. 21
C. 12
A. 3.
B. 6
Answers: 2
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