Asked by Lucy
Set up an algebraic equation for this problem:When Brett and his younger sister add their ages together the sum in 17. Brett is not a teenager yet. In fact his age is not even a two-digit number. How old is Brett's sister?
Answers
Answered by
bobpursley
B+Y=17
B<10
if B is 1, then S=17
if B is 9, then S=8
so, 8<S<17,
B<10
if B is 1, then S=17
if B is 9, then S=8
so, 8<S<17,
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.