1.) there are 75 students in a dance class consisting of clementary and middle school
students...
Mathematics, 05.12.2019 06:31 levicorey846
1.) there are 75 students in a dance class consisting of clementary and middle school
students. the number of middle school students is 25 more than the number of
elementary school students. how many elementary and middle schools are in the
dance class?
step!
write the variables and
their meanings
step 2
write the system of
linear equations
step 3
solve the system of linear equations & write the answers
Answers: 3
World Languages, 26.11.2020 23:10
English, 26.11.2020 23:10