mary is 3 years less than twice as old as her sister. mary is 11 years old. write and solve an algebraic equation to find mary's sisters age.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “mary is 3 years less than twice as old as her sister. mary is 11 years old. write and solve an algebraic equation to find mary's sisters ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
New Questions in Mathematics
What logarithmic function represents the data in the table? x f (x) 1 0 3 1 9 2
Answers (2)
Mrs Parks takes the 9:38am train to the city. The trip takes 3hours and 20 minutes. What time does Mrs Park arrive in the city?
Answers (2)
Diana is doing her math homework. Out of 24 problems Total, she completes the first 12 problems in one hour in the last 12 problems in three hours. What is the unit rate for all 24 problems
Answers (1)
3^2-2*3+u = (3^3-3*8) (2) + u
Answers (1)
An item costs $330 before tax, and the sales tax is $19.80
Answers (1)