Marianne and Gabby I decide on with your phone plan is the best deal for them to buy it make a note that the Quetion is M equals 26+ $10 worth

If a =6, what is the value of 2a(3b + 5c)?

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?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187