Mathematics, 07.10.2019 09:30 sophiapknight
Mia has $40 in a savings account. she will start adding $5 to her account each week. juan has $15 in a savings account. he will start adding $10 to his account each week.
let x represent the number of weeks each person adds money to his or her savings account. let y represent the total number of dollars in the account. write a system of two linear equations to represent the situation.
Answers: 3
Mathematics, 21.06.2019 14:30, brockandersin
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 21:50, spookymod8967
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 3
Mia has $40 in a savings account. she will start adding $5 to her account each week. juan has $15 in...
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