Current location - Training Enrollment Network - Mathematics courses - Problems in Mathematics Weekly of Grade One in Junior High School
Problems in Mathematics Weekly of Grade One in Junior High School
There are x people in the solution.

35x+ 17.5( 12-x)=350

x=8

Adults: 8 students: 4 students

35 * 0.6 = 2 1 yuan

2 1 * 12 = 252 yuan

252 yuan < 350 yuan

It's cost-effective to buy group tickets

Related articles
  • Mathematical calculation exercises in the first volume of the third grade
  • Knowledge points of eighth grade in physics education edition
  • Eighth grade mathematical function book 1
  • What does this symbol mean? How to read it? As the topic, ¦Î
  • What are the application problems in the first volume of mathematics in grade three?
  • What are the mathematical formulas in the first volume of the eighth grade?
  • Mathematics Wang Peiqi
  • What is IE and what does "IE" mean?
  • Mathematics Boutique of Grade Five in Primary School
  • In 2009, I took the first monthly exam in Grade One. Is this the first monthly exam paper this year? It's better to be a math gang

    • copyright 2024 Training Enrollment Network All rights reserved