kimlyn58p0wyn0
21.01.2020 •
Mathematics
Find the student’s error in solving the following inequality.
2 < –3x –4 < 5
6 < –3x < 5
–2 > x > –5/3
a.the student should have added 4 to all parts (left, middle, and right) to get 6 < –3x < 9.
b.the student divided 6/–3 incorrectly.
c.the student should not have switched the direction of the sign in the final step.
Solved
Show answers
More tips
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
Answers on questions: Mathematics
- M Mathematics The principal at Armstrong is buying candy for the freshman class. There are 210 students in the freshman class. If each box has 30 chocolate bars and each student can...
- M Mathematics May I receive help with question one. I’m sorry I need all this help. I haven’t been in school in 20 years thank you in advance...
- M Mathematics The cost of a notebook is $1.50, and the markup is 20%...
- M Mathematics Rob and nancy are working on a project. rob completes 1/8 of it on monday and 3/8 on tuesday. nancy completes 2/6 of it on wednesday and 1/8 on thursday. is the project...
- B Biology WHAT ARE THE DIFFERENCES BETWEEN TEMPORARY AND PERMANENT CHANGE...
- S Social Studies What are the objectives of community work?...
Ответ:
answer A
The student should have added 4 also to 5
Ответ:
Step-by-step explanation: