Solve each system by substitution.
y=-4x-9 y=3x+19...
Answers: 1
Mathematics, 20.06.2019 18:04
Use the distributive property to factor the expression. 15x + 6 a) 2 5 b) ā 2 5 c) 3(5x + 2) d) 5(3x + 6)
Answers: 1
Mathematics, 21.06.2019 14:30
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 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
Answers: 2
Mathematics, 21.06.2019 20:30
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
Answers: 1
Mathematics, 07.01.2021 20:30
Mathematics, 07.01.2021 20:30
Social Studies, 07.01.2021 20:30
Mathematics, 07.01.2021 20:30
Biology, 07.01.2021 20:30
Mathematics, 07.01.2021 20:30
English, 07.01.2021 20:30
English, 07.01.2021 20:30