Current location - Training Enrollment Network - Mathematics courses - Math problem Liu Jia bought 2 bottles of yogurt and 4 cakes in the supermarket and spent 10.6 yuan. Every bottle of yogurt is more expensive than every cake. How much is each bottle of yogurt?
Math problem Liu Jia bought 2 bottles of yogurt and 4 cakes in the supermarket and spent 10.6 yuan. Every bottle of yogurt is more expensive than every cake. How much is each bottle of yogurt?
Solution: If each cake costs X yuan, then each bottle of yogurt costs x+0.8 yuan.

4x+2(x+0.8)= 10.6

4x+2x+0.8×2= 10.6

6x+ 1.6= 10.6

6x= 10.6- 1.6

6x=9

x=9÷6

x= 1.5

1.5+0.8=2.3 (yuan)

A: Every bottle of yogurt, 2.3 yuan.

I'm glad to answer it for you. If the answer is helpful to you, please click and choose satisfactory answer, O(∩_∩)O Thank you!

Related articles
  • Does yili normal university give teachers a qualification certificate?
  • The new curriculum standard is senior one mathematics.
  • What does a positive number mean?
  • What is the total score of the 20 19 senior high school entrance examination in Pingxiang City, Jiangxi Province?
  • Where is the address of Panyu Experimental Middle School?
  • How to learn mathematics in high school is very top-notch, the kind that can be top-notch in the competition.
  • Introduction to the exercise book of mathematics and physics in the second day of junior high school.
  • What do you mean by interval?
  • One-year math application problem in primary school
  • How to achieve "clear month and month" in primary school mathematics

    • copyright 2024 Training Enrollment Network All rights reserved